20222507760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 960

約数和(自身を含む): 86178484224

約数和(自身を除く): 65955976464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 62, 65, 68, 70, 78, 80, 84, 85, 91, 93, 98, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 147, 155, 156, 168, 170, 182, 186, 195, 196, 204, 208, 210, 217, 221, 238, 240, 245, 248, 251, 255, 260, 272, 273, 280, 294, 310, 312, 336, 340, 357, 364, 372, 390, 392, 403, 408, 420, 434, 442, 455, 465, 476, 490, 496, 502, 510, 520, 527, 546, 560, 588, 595, 620, 624, 637, 651, 663, 680, 714, 728, 735, 744, 753, 780, 784, 806, 816, 833, 840, 868, 884, 910, 930, 952, 980, 1004, 1020, 1040, 1054, 1085, 1092, 1105, 1176, 1190, 1209, 1240, 1255, 1274, 1302, 1326, 1360, 1365, 1428, 1456, 1470, 1488, 1506, 1519, 1547, 1560, 1581, 1612, 1666, 1680, 1736, 1757, 1768, 1785, 1820, 1860, 1904, 1911, 1960, 2008, 2015, 2040, 2108, 2170, 2184, 2210, 2352, 2380, 2418, 2480, 2499, 2510, 2548, 2604, 2635, 2652, 2730, 2821, 2856, 2940, 3012, 3038, 3094, 3120, 3162, 3185, 3224, 3255, 3263, 3315, 3332, 3472, 3514, 3536, 3570, 3640, 3689, 3720, 3765, 3822, 3920, 4016, 4030, 4080, 4165, 4216, 4267, 4340, 4368, 4420, 4557, 4641, 4760, 4836, 4998, 5020, 5096, 5208, 5270, 5271, 5304, 5460, 5642, 5712, 5880, 6024, 6045, 6076, 6188, 6324, 6370, 6448, 6510, 6526, 6630, 6664, 6851, 7028, 7140, 7280, 7378, 7440, 7530, 7595, 7644, 7735, 7781, 7905, 8060, 8330, 8432, 8463, 8534, 8680, 8785, 8840, 9114, 9282, 9520, 9555, 9672, 9789, 9996, 10040, 10192, 10416, 10540, 10542, 10608, 10829, 10920, 11067, 11284, 11760, 12048, 12090, 12152, 12299, 12376, 12495, 12648, 12740, 12801, 13020, 13052, 13260, 13328, 13702, 14056, 14105, 14280, 14756, 15060, 15190, 15288, 15470, 15562, 15810, 16120, 16315, 16660, 16926, 17068, 17360, 17570, 17680, 18228, 18445, 18564, 19110, 19344, 19578, 19747, 19992, 20080, 20553, 21080, 21084, 21335, 21658, 21840, 22134, 22568, 22785, 22841, 23205, 23343, 24180, 24304, 24598, 24752, 24990, 25296, 25480, 25602, 25823, 26040, 26104, 26355, 26520, 27404, 28112, 28210, 28560, 29512, 29869, 30120, 30380, 30576, 30940, 31124, 31620, 32240, 32487, 32630, 33320, 33852, 34136, 34255, 35140, 36456, 36890, 36897, 37128, 38220, 38905, 39156, 39494, 39984, 41106, 42160, 42168, 42315, 42670, 43316, 44268, 45136, 45570, 45682, 46410, 46686, 47957, 48360, 48945, 49196, 49980, 50960, 51204, 51646, 52080, 52208, 52710, 53040, 54145, 54467, 54808, 55335, 55471, 56420, 59024, 59241, 59738, 60240, 60760, 61495, 61880, 62248, 63240, 64005, 64974, 65260, 66640, 67704, 68272, 68510, 68523, 70280, 72912, 73780, 73794, 74256, 76440, 77469, 77810, 78312, 78988, 82212, 84336, 84630, 85340, 86632, 88536, 89607, 91140, 91364, 92820, 93372, 95914, 96720, 97890, 98392, 98735, 99960, 101153, 102408, 102765, 103292, 105420, 108290, 108934, 109616, 110670, 110942, 112840, 114205, 116715, 118482, 119476, 121520, 122990, 123760, 124496, 126480, 128010, 129115, 129948, 130520, 132277, 135408, 137020, 137046, 140560, 143871, 147560, 147588, 149345, 152880, 154938, 155620, 156624, 157976, 159887, 162435, 163401, 164424, 166413, 169260, 170680, 173264, 177072, 179214, 182280, 182728, 184485, 185640, 186744, 191828, 195780, 196784, 197470, 199920, 202306, 204816, 205530, 206584, 209083, 210840, 216580, 217868, 221340, 221884, 225680, 228410, 233430, 236964, 238952, 239785, 245980, 256020, 258230, 259896, 261040, 264554, 272335, 274040, 274092, 277355, 287742, 295120, 295176, 296205, 298690, 303459, 309876, 311240, 315952, 319774, 324870, 326802, 328848, 332826, 335699, 338520, 341360, 342615, 358428, 364560, 365456, 368970, 371280, 373488, 381269, 383656, 387345, 388297, 391560, 394940, 396831, 404612, 411060, 413168, 418166, 421680, 433160, 435736, 442680, 443768, 448035, 456820, 466860, 473928, 477904, 479570, 479661, 491960, 505765, 512040, 516460, 519792, 529108, 544670, 548080, 548184, 554710, 575484, 590352, 592410, 597380, 606918, 619752, 622480, 627249, 639548, 649740, 653604, 661385, 665652, 671398, 677040, 685230, 708071, 716856, 719355, 737940, 762538, 767312, 774690, 776594, 783120, 789880, 793662, 799435, 809224, 817005, 822120, 832065, 836332, 866320, 871472, 885360, 887536, 896070, 913640, 925939, 933720, 947856, 959140, 959322, 983920, 1007097, 1011530, 1024080, 1032920, 1045415, 1058216, 1089340, 1096368, 1109420, 1143807, 1150968, 1164891, 1184820, 1194760, 1213836, 1239504, 1254498, 1279096, 1299480, 1307208, 1322770, 1331304, 1342796, 1370460, 1416142, 1433712, 1438710, 1475880, 1517295, 1525076, 1549380, 1553188, 1579760, 1587324, 1598870, 1618448, 1634010, 1644240, 1664130, 1672664, 1678495, 1719601, 1792140, 1827280, 1851878, 1867440, 1906345, 1918280, 1918644, 1941485, 1984155, 2014194, 2023060, 2065840, 2090830, 2116432, 2124213, 2178680, 2218840, 2287614, 2301936, 2329782, 2369640, 2389520, 2398305, 2427672, 2508996, 2558192, 2598960, 2614416, 2645540, 2662608, 2685592, 2718079, 2740920, 2777817, 2832284, 2877420, 2951760, 3034590, 3050152, 3098760, 3106376, 3136245, 3174648, 3197740, 3268020, 3328260, 3345328, 3356990, 3439202, 3540355, 3584280, 3703756, 3812690, 3836560, 3837288, 3882970, 3968310, 4028388, 4046120, 4181660, 4248426, 4357360, 4437680, 4575228, 4629695, 4659564, 4739280, 4796610, 4855344, 4956497, 5017992, 5035485, 5158803, 5291080, 5371184, 5436158, 5481840, 5555634, 5664568, 5719035, 5754840, 5824455, 6069180, 6100304, 6197520, 6212752, 6272490, 6349296, 6395480, 6481573, 6536040, 6656520, 6713980, 6878404, 7080710, 7168560, 7407512, 7625380, 7674576, 7765940, 7936620, 8056776, 8092240, 8154237, 8363320, 8496852, 8598005, 9150456, 9259390, 9319128, 9593220, 9912994, 10035984, 10070970, 10317606, 10582160, 10621065, 10872316, 11111268, 11329136, 11438070, 11509680, 11648910, 12037207, 12138360, 12544980, 12790960, 12963146, 13072080, 13313040, 13427960, 13590395, 13756808, 13889085, 14161420, 14815024, 14869491, 15250760, 15531880, 15873240, 16113552, 16308474, 16726640, 16993704, 17196010, 18300912, 18518780, 18638256, 19186440, 19444719, 19825988, 20141940, 20635212, 21242130, 21744632, 22222536, 22876140, 23297820, 24074414, 24276720, 24782485, 25089960, 25794015, 25926292, 26855920, 27180790, 27513616, 27778170, 28322840, 29738982, 30501520, 31063760, 31746480, 32407865, 32616948, 33987408, 34392020, 36111621, 37037560, 38372880, 38889438, 39651976, 40283880, 40771185, 41270424, 42484260, 43489264, 44445072, 45752280, 46595640, 48148828, 49564970, 50179920, 51588030, 51852584, 54361580, 55556340, 56645680, 59477964, 60186035, 64815730, 65233896, 68784040, 72223242, 74075120, 74347455, 77778876, 79303952, 80567760, 81542370, 82540848, 84260449, 84968520, 91504560, 93191280, 96297656, 97223595, 99129940, 103176060, 103705168, 108723160, 111112680, 118955928, 120372070, 129631460, 130467792, 137568080, 144446484, 148694910, 155557752, 163084740, 168520898, 169937040, 180558105, 192595312, 194447190, 198259880, 206352120, 217446320, 222225360, 237911856, 240744140, 252781347, 259262920, 288892968, 297389820, 311115504, 326169480, 337041796, 361116210, 388894380, 396519760, 412704240, 421302245, 481488280, 505562694, 518525840, 577785936, 594779640, 652338960, 674083592, 722232420, 777788760, 842604490, 962976560, 1011125388, 1189559280, 1263906735, 1348167184, 1444464840, 1555577520, 1685208980, 2022250776, 2527813470, 2888929680, 3370417960, 4044501552, 5055626940, 6740835920, 10111253880, 20222507760]

約数ペア:

[(1, 20222507760), (2, 10111253880), (3, 6740835920), (4, 5055626940), (5, 4044501552), (6, 3370417960), (7, 2888929680), (8, 2527813470), (10, 2022250776), (12, 1685208980), (13, 1555577520), (14, 1444464840), (15, 1348167184), (16, 1263906735), (17, 1189559280), (20, 1011125388), (21, 962976560), (24, 842604490), (26, 777788760), (28, 722232420), (30, 674083592), (31, 652338960), (34, 594779640), (35, 577785936), (39, 518525840), (40, 505562694), (42, 481488280), (48, 421302245), (49, 412704240), (51, 396519760), (52, 388894380), (56, 361116210), (60, 337041796), (62, 326169480), (65, 311115504), (68, 297389820), (70, 288892968), (78, 259262920), (80, 252781347), (84, 240744140), (85, 237911856), (91, 222225360), (93, 217446320), (98, 206352120), (102, 198259880), (104, 194447190), (105, 192595312), (112, 180558105), (119, 169937040), (120, 168520898), (124, 163084740), (130, 155557752), (136, 148694910), (140, 144446484), (147, 137568080), (155, 130467792), (156, 129631460), (168, 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27180790), (753, 26855920), (780, 25926292), (784, 25794015), (806, 25089960), (816, 24782485), (833, 24276720), (840, 24074414), (868, 23297820), (884, 22876140), (910, 22222536), (930, 21744632), (952, 21242130), (980, 20635212), (1004, 20141940), (1020, 19825988), (1040, 19444719), (1054, 19186440), (1085, 18638256), (1092, 18518780), (1105, 18300912), (1176, 17196010), (1190, 16993704), (1209, 16726640), (1240, 16308474), (1255, 16113552), (1274, 15873240), (1302, 15531880), (1326, 15250760), (1360, 14869491), (1365, 14815024), (1428, 14161420), (1456, 13889085), (1470, 13756808), (1488, 13590395), (1506, 13427960), (1519, 13313040), (1547, 13072080), (1560, 12963146), (1581, 12790960), (1612, 12544980), (1666, 12138360), (1680, 12037207), (1736, 11648910), (1757, 11509680), (1768, 11438070), (1785, 11329136), (1820, 11111268), (1860, 10872316), (1904, 10621065), (1911, 10582160), (1960, 10317606), (2008, 10070970), (2015, 10035984), (2040, 9912994), (2108, 9593220), (2170, 9319128), (2184, 9259390), (2210, 9150456), (2352, 8598005), (2380, 8496852), (2418, 8363320), (2480, 8154237), (2499, 8092240), (2510, 8056776), (2548, 7936620), (2604, 7765940), (2635, 7674576), (2652, 7625380), (2730, 7407512), (2821, 7168560), (2856, 7080710), (2940, 6878404), (3012, 6713980), (3038, 6656520), (3094, 6536040), (3120, 6481573), (3162, 6395480), (3185, 6349296), (3224, 6272490), (3255, 6212752), (3263, 6197520), (3315, 6100304), (3332, 6069180), (3472, 5824455), (3514, 5754840), (3536, 5719035), (3570, 5664568), (3640, 5555634), (3689, 5481840), (3720, 5436158), (3765, 5371184), (3822, 5291080), (3920, 5158803), (4016, 5035485), (4030, 5017992), (4080, 4956497), (4165, 4855344), (4216, 4796610), (4267, 4739280), (4340, 4659564), (4368, 4629695), (4420, 4575228), (4557, 4437680), (4641, 4357360), (4760, 4248426), (4836, 4181660), (4998, 4046120), (5020, 4028388), (5096, 3968310), (5208, 3882970), (5270, 3837288), (5271, 3836560), (5304, 3812690), (5460, 3703756), (5642, 3584280), (5712, 3540355), (5880, 3439202), (6024, 3356990), (6045, 3345328), (6076, 3328260), (6188, 3268020), (6324, 3197740), (6370, 3174648), (6448, 3136245), (6510, 3106376), (6526, 3098760), (6630, 3050152), (6664, 3034590), (6851, 2951760), (7028, 2877420), (7140, 2832284), (7280, 2777817), (7378, 2740920), (7440, 2718079), (7530, 2685592), (7595, 2662608), (7644, 2645540), (7735, 2614416), (7781, 2598960), (7905, 2558192), (8060, 2508996), (8330, 2427672), (8432, 2398305), (8463, 2389520), (8534, 2369640), (8680, 2329782), (8785, 2301936), (8840, 2287614), (9114, 2218840), (9282, 2178680), (9520, 2124213), (9555, 2116432), (9672, 2090830), (9789, 2065840), (9996, 2023060), (10040, 2014194), (10192, 1984155), (10416, 1941485), (10540, 1918644), (10542, 1918280), (10608, 1906345), (10829, 1867440), (10920, 1851878), (11067, 1827280), (11284, 1792140), (11760, 1719601), (12048, 1678495), (12090, 1672664), (12152, 1664130), (12299, 1644240), (12376, 1634010), (12495, 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(26040, 776594), (26104, 774690), (26355, 767312), (26520, 762538), (27404, 737940), (28112, 719355), (28210, 716856), (28560, 708071), (29512, 685230), (29869, 677040), (30120, 671398), (30380, 665652), (30576, 661385), (30940, 653604), (31124, 649740), (31620, 639548), (32240, 627249), (32487, 622480), (32630, 619752), (33320, 606918), (33852, 597380), (34136, 592410), (34255, 590352), (35140, 575484), (36456, 554710), (36890, 548184), (36897, 548080), (37128, 544670), (38220, 529108), (38905, 519792), (39156, 516460), (39494, 512040), (39984, 505765), (41106, 491960), (42160, 479661), (42168, 479570), (42315, 477904), (42670, 473928), (43316, 466860), (44268, 456820), (45136, 448035), (45570, 443768), (45682, 442680), (46410, 435736), (46686, 433160), (47957, 421680), (48360, 418166), (48945, 413168), (49196, 411060), (49980, 404612), (50960, 396831), (51204, 394940), (51646, 391560), (52080, 388297), (52208, 387345), (52710, 383656), (53040, 381269), (54145, 373488), (54467, 371280), (54808, 368970), (55335, 365456), (55471, 364560), (56420, 358428), (59024, 342615), (59241, 341360), (59738, 338520), (60240, 335699), (60760, 332826), (61495, 328848), (61880, 326802), (62248, 324870), (63240, 319774), (64005, 315952), (64974, 311240), (65260, 309876), (66640, 303459), (67704, 298690), (68272, 296205), (68510, 295176), (68523, 295120), (70280, 287742), (72912, 277355), (73780, 274092), (73794, 274040), (74256, 272335), (76440, 264554), (77469, 261040), (77810, 259896), (78312, 258230), (78988, 256020), (82212, 245980), (84336, 239785), (84630, 238952), (85340, 236964), (86632, 233430), (88536, 228410), (89607, 225680), (91140, 221884), (91364, 221340), (92820, 217868), (93372, 216580), (95914, 210840), (96720, 209083), (97890, 206584), (98392, 205530), (98735, 204816), (99960, 202306), (101153, 199920), (102408, 197470), (102765, 196784), (103292, 195780), (105420, 191828), (108290, 186744), (108934, 185640), (109616, 184485), (110670, 182728), (110942, 182280), (112840, 179214), (114205, 177072), (116715, 173264), (118482, 170680), (119476, 169260), (121520, 166413), (122990, 164424), (123760, 163401), (124496, 162435), (126480, 159887), (128010, 157976), (129115, 156624), (129948, 155620), (130520, 154938), (132277, 152880), (135408, 149345), (137020, 147588), (137046, 147560), (140560, 143871)]