18218480280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 768

約数和(自身を含む): 76448655360

約数和(自身を除く): 58230175080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 47, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 94, 98, 104, 105, 110, 120, 130, 132, 140, 141, 143, 147, 154, 156, 165, 168, 182, 188, 195, 196, 210, 220, 231, 235, 245, 260, 264, 273, 280, 282, 286, 294, 308, 312, 329, 330, 364, 376, 385, 390, 392, 420, 429, 440, 455, 461, 462, 470, 490, 517, 520, 539, 546, 564, 572, 588, 611, 616, 637, 658, 660, 705, 715, 728, 735, 770, 780, 840, 858, 910, 922, 924, 940, 980, 987, 1001, 1034, 1078, 1092, 1128, 1144, 1155, 1176, 1222, 1274, 1316, 1320, 1365, 1383, 1410, 1430, 1470, 1540, 1551, 1560, 1617, 1645, 1716, 1820, 1833, 1844, 1848, 1880, 1911, 1960, 1974, 2002, 2068, 2145, 2156, 2184, 2303, 2305, 2310, 2444, 2548, 2585, 2632, 2695, 2730, 2766, 2820, 2860, 2940, 3003, 3055, 3080, 3102, 3185, 3227, 3234, 3290, 3432, 3619, 3640, 3666, 3688, 3822, 3948, 4004, 4136, 4277, 4290, 4312, 4606, 4610, 4620, 4888, 4935, 5005, 5071, 5096, 5170, 5390, 5460, 5532, 5640, 5720, 5880, 5993, 6006, 6110, 6204, 6370, 6454, 6468, 6580, 6721, 6909, 6915, 7007, 7238, 7332, 7644, 7755, 7896, 8008, 8085, 8554, 8580, 9165, 9212, 9220, 9240, 9555, 9681, 9870, 10010, 10142, 10340, 10780, 10857, 10920, 11064, 11515, 11986, 12012, 12220, 12408, 12740, 12831, 12908, 12936, 13160, 13442, 13818, 13830, 14014, 14476, 14664, 15015, 15213, 15288, 15510, 16135, 16170, 17108, 17160, 17979, 18095, 18330, 18424, 18440, 19110, 19362, 19740, 20020, 20163, 20284, 20680, 21021, 21385, 21560, 21667, 21714, 22589, 23030, 23972, 24024, 24440, 25333, 25355, 25480, 25662, 25816, 26884, 27636, 27660, 28028, 28952, 29939, 29965, 30030, 30426, 31020, 32270, 32340, 33605, 34216, 34545, 35035, 35497, 35958, 36190, 36660, 38220, 38724, 39480, 40040, 40326, 40568, 41951, 42042, 42770, 43334, 43428, 45178, 46060, 47047, 47944, 48405, 50666, 50710, 51324, 53768, 54285, 55272, 55320, 56056, 59878, 59930, 60060, 60852, 62040, 64155, 64540, 64680, 65001, 65923, 67210, 67767, 69090, 70070, 70994, 71916, 72380, 73320, 75999, 76065, 76440, 77448, 80652, 83902, 84084, 85540, 86668, 86856, 89817, 89895, 90356, 92120, 94094, 96810, 100815, 101332, 101420, 102648, 105105, 106491, 108335, 108570, 112945, 119756, 119860, 120120, 121704, 125853, 126665, 128310, 129080, 130002, 131846, 134420, 135534, 138180, 140140, 141141, 141988, 143832, 144760, 149695, 151669, 151998, 152130, 161304, 167804, 168168, 171080, 173336, 177485, 179634, 179790, 180712, 188188, 193620, 197769, 201630, 202664, 202840, 209755, 210210, 212982, 216670, 217140, 225890, 235235, 238337, 239512, 239720, 248479, 251706, 253330, 256620, 260004, 263692, 268840, 271068, 276360, 280280, 281671, 282282, 283976, 293657, 299390, 303338, 303996, 304260, 325005, 329329, 329615, 335608, 338835, 354970, 359268, 359580, 376376, 379995, 387240, 395538, 403260, 419510, 420420, 425964, 433340, 434280, 449085, 451780, 455007, 461461, 470470, 476674, 496958, 503412, 506660, 513240, 520008, 527384, 532455, 542136, 563342, 564564, 587314, 598780, 606676, 607992, 608520, 629265, 650010, 658658, 659230, 677670, 705705, 709940, 715011, 718536, 719160, 745437, 758345, 759990, 791076, 806520, 839020, 840840, 845013, 851928, 866680, 880971, 898170, 903560, 910014, 922922, 940940, 953348, 987987, 988845, 993916, 1006824, 1013320, 1061683, 1064910, 1126684, 1129128, 1174628, 1191685, 1197560, 1213352, 1242395, 1258530, 1300020, 1317316, 1318460, 1355340, 1384383, 1408355, 1411410, 1419880, 1430022, 1468285, 1490874, 1516690, 1519980, 1582152, 1646645, 1668359, 1678040, 1690026, 1761942, 1796340, 1820028, 1845844, 1881880, 1906696, 1971697, 1975974, 1977690, 1987832, 2123366, 2129820, 2253368, 2275035, 2307305, 2349256, 2383370, 2484790, 2517060, 2600040, 2634632, 2636920, 2710680, 2768766, 2816710, 2822820, 2860044, 2936570, 2981748, 3033380, 3039960, 3098381, 3185049, 3230227, 3293290, 3336718, 3380052, 3523884, 3575055, 3592680, 3640056, 3691688, 3727185, 3943394, 3951948, 3955380, 4225065, 4246732, 4259640, 4404855, 4550070, 4614610, 4766740, 4939935, 4969580, 5005077, 5034120, 5308415, 5537532, 5633420, 5645640, 5720088, 5873140, 5915091, 5963496, 6066760, 6196762, 6370098, 6460454, 6586580, 6673436, 6760104, 6921915, 7047768, 7150110, 7454370, 7886788, 7903896, 7910760, 8341795, 8450130, 8493464, 8809710, 9100140, 9229220, 9295143, 9533480, 9690681, 9858485, 9879870, 9939160, 10010154, 10616830, 11075064, 11266840, 11678513, 11746280, 11830182, 12393524, 12740196, 12920908, 13173160, 13346872, 13801879, 13843830, 14300220, 14908740, 15491905, 15773576, 15925245, 16151135, 16683590, 16900260, 17619420, 18200280, 18458440, 18590286, 19381362, 19716970, 19759740, 20020308, 21233660, 21688667, 23357026, 23660364, 24787048, 25025385, 25480392, 25841816, 27603758, 27687660, 28600440, 29575455, 29817480, 30983810, 31850490, 32302270, 33367180, 33800520, 35035539, 35238840, 37180572, 38762724, 39433940, 39519480, 40040616, 41405637, 42467320, 43377334, 46475715, 46714052, 47320728, 48453405, 50050770, 55207516, 55375320, 58392565, 59150910, 61967620, 63700980, 64604540, 65066001, 66734360, 69009395, 70071078, 74361144, 77525448, 78867880, 82811274, 86754668, 92951430, 93428104, 96906810, 100101540, 108443335, 110415032, 116785130, 118301820, 123935240, 127401960, 129209080, 130132002, 138018790, 140142156, 151820669, 165622548, 173509336, 175177695, 185902860, 193813620, 200203080, 207028185, 216886670, 233570260, 236603640, 260264004, 276037580, 280284312, 303641338, 325330005, 331245096, 350355390, 371805720, 387627240, 414056370, 433773340, 455462007, 467140520, 520528008, 552075160, 607282676, 650660010, 700710780, 759103345, 828112740, 867546680, 910924014, 1214565352, 1301320020, 1401421560, 1518206690, 1656225480, 1821848028, 2277310035, 2602640040, 3036413380, 3643696056, 4554620070, 6072826760, 9109240140, 18218480280]

約数ペア:

[(1, 18218480280), (2, 9109240140), (3, 6072826760), (4, 4554620070), (5, 3643696056), (6, 3036413380), (7, 2602640040), (8, 2277310035), (10, 1821848028), (11, 1656225480), (12, 1518206690), (13, 1401421560), (14, 1301320020), (15, 1214565352), (20, 910924014), (21, 867546680), (22, 828112740), (24, 759103345), (26, 700710780), (28, 650660010), (30, 607282676), (33, 552075160), (35, 520528008), (39, 467140520), (40, 455462007), (42, 433773340), (44, 414056370), (47, 387627240), (49, 371805720), (52, 350355390), (55, 331245096), (56, 325330005), (60, 303641338), (65, 280284312), (66, 276037580), (70, 260264004), (77, 236603640), (78, 233570260), (84, 216886670), (88, 207028185), (91, 200203080), (94, 193813620), (98, 185902860), (104, 175177695), (105, 173509336), (110, 165622548), (120, 151820669), (130, 140142156), (132, 138018790), (140, 130132002), (141, 129209080), (143, 127401960), (147, 123935240), (154, 118301820), (156, 116785130), (165, 110415032), (168, 108443335), (182, 100101540), (188, 96906810), (195, 93428104), (196, 92951430), (210, 86754668), (220, 82811274), (231, 78867880), (235, 77525448), (245, 74361144), (260, 70071078), (264, 69009395), (273, 66734360), (280, 65066001), (282, 64604540), (286, 63700980), (294, 61967620), (308, 59150910), (312, 58392565), (329, 55375320), (330, 55207516), (364, 50050770), (376, 48453405), (385, 47320728), (390, 46714052), (392, 46475715), (420, 43377334), (429, 42467320), (440, 41405637), (455, 40040616), (461, 39519480), (462, 39433940), (470, 38762724), (490, 37180572), (517, 35238840), (520, 35035539), (539, 33800520), (546, 33367180), (564, 32302270), (572, 31850490), (588, 30983810), (611, 29817480), (616, 29575455), (637, 28600440), (658, 27687660), (660, 27603758), (705, 25841816), (715, 25480392), (728, 25025385), (735, 24787048), (770, 23660364), (780, 23357026), (840, 21688667), (858, 21233660), (910, 20020308), (922, 19759740), (924, 19716970), (940, 19381362), (980, 18590286), (987, 18458440), (1001, 18200280), (1034, 17619420), (1078, 16900260), (1092, 16683590), (1128, 16151135), (1144, 15925245), (1155, 15773576), (1176, 15491905), (1222, 14908740), (1274, 14300220), (1316, 13843830), (1320, 13801879), (1365, 13346872), (1383, 13173160), (1410, 12920908), (1430, 12740196), (1470, 12393524), (1540, 11830182), (1551, 11746280), (1560, 11678513), (1617, 11266840), (1645, 11075064), (1716, 10616830), (1820, 10010154), (1833, 9939160), (1844, 9879870), (1848, 9858485), (1880, 9690681), (1911, 9533480), (1960, 9295143), (1974, 9229220), (2002, 9100140), (2068, 8809710), (2145, 8493464), (2156, 8450130), (2184, 8341795), (2303, 7910760), (2305, 7903896), (2310, 7886788), (2444, 7454370), (2548, 7150110), (2585, 7047768), (2632, 6921915), (2695, 6760104), (2730, 6673436), (2766, 6586580), (2820, 6460454), (2860, 6370098), (2940, 6196762), (3003, 6066760), (3055, 5963496), (3080, 5915091), (3102, 5873140), (3185, 5720088), (3227, 5645640), (3234, 5633420), (3290, 5537532), (3432, 5308415), (3619, 5034120), (3640, 5005077), (3666, 4969580), (3688, 4939935), (3822, 4766740), (3948, 4614610), (4004, 4550070), (4136, 4404855), (4277, 4259640), (4290, 4246732), (4312, 4225065), (4606, 3955380), (4610, 3951948), (4620, 3943394), (4888, 3727185), (4935, 3691688), (5005, 3640056), (5071, 3592680), (5096, 3575055), (5170, 3523884), (5390, 3380052), (5460, 3336718), (5532, 3293290), (5640, 3230227), (5720, 3185049), (5880, 3098381), (5993, 3039960), (6006, 3033380), (6110, 2981748), (6204, 2936570), (6370, 2860044), (6454, 2822820), (6468, 2816710), (6580, 2768766), (6721, 2710680), (6909, 2636920), (6915, 2634632), (7007, 2600040), (7238, 2517060), (7332, 2484790), (7644, 2383370), (7755, 2349256), (7896, 2307305), (8008, 2275035), (8085, 2253368), (8554, 2129820), (8580, 2123366), (9165, 1987832), (9212, 1977690), (9220, 1975974), (9240, 1971697), (9555, 1906696), (9681, 1881880), (9870, 1845844), (10010, 1820028), (10142, 1796340), (10340, 1761942), (10780, 1690026), (10857, 1678040), (10920, 1668359), (11064, 1646645), (11515, 1582152), (11986, 1519980), (12012, 1516690), (12220, 1490874), (12408, 1468285), (12740, 1430022), (12831, 1419880), (12908, 1411410), (12936, 1408355), (13160, 1384383), (13442, 1355340), (13818, 1318460), (13830, 1317316), (14014, 1300020), (14476, 1258530), (14664, 1242395), (15015, 1213352), (15213, 1197560), (15288, 1191685), (15510, 1174628), (16135, 1129128), (16170, 1126684), (17108, 1064910), (17160, 1061683), (17979, 1013320), (18095, 1006824), (18330, 993916), (18424, 988845), (18440, 987987), (19110, 953348), (19362, 940940), (19740, 922922), (20020, 910014), (20163, 903560), (20284, 898170), (20680, 880971), (21021, 866680), (21385, 851928), (21560, 845013), (21667, 840840), (21714, 839020), (22589, 806520), (23030, 791076), (23972, 759990), (24024, 758345), (24440, 745437), (25333, 719160), (25355, 718536), (25480, 715011), (25662, 709940), (25816, 705705), (26884, 677670), (27636, 659230), (27660, 658658), (28028, 650010), (28952, 629265), (29939, 608520), (29965, 607992), (30030, 606676), (30426, 598780), (31020, 587314), (32270, 564564), (32340, 563342), (33605, 542136), (34216, 532455), (34545, 527384), (35035, 520008), (35497, 513240), (35958, 506660), (36190, 503412), (36660, 496958), (38220, 476674), (38724, 470470), (39480, 461461), (40040, 455007), (40326, 451780), (40568, 449085), (41951, 434280), (42042, 433340), (42770, 425964), (43334, 420420), (43428, 419510), (45178, 403260), (46060, 395538), (47047, 387240), (47944, 379995), (48405, 376376), (50666, 359580), (50710, 359268), (51324, 354970), (53768, 338835), (54285, 335608), (55272, 329615), (55320, 329329), (56056, 325005), (59878, 304260), (59930, 303996), (60060, 303338), (60852, 299390), (62040, 293657), (64155, 283976), (64540, 282282), (64680, 281671), (65001, 280280), (65923, 276360), (67210, 271068), (67767, 268840), (69090, 263692), (70070, 260004), (70994, 256620), (71916, 253330), (72380, 251706), (73320, 248479), (75999, 239720), (76065, 239512), (76440, 238337), (77448, 235235), (80652, 225890), (83902, 217140), (84084, 216670), (85540, 212982), (86668, 210210), (86856, 209755), (89817, 202840), (89895, 202664), (90356, 201630), (92120, 197769), (94094, 193620), (96810, 188188), (100815, 180712), (101332, 179790), (101420, 179634), (102648, 177485), (105105, 173336), (106491, 171080), (108335, 168168), (108570, 167804), (112945, 161304), (119756, 152130), (119860, 151998), (120120, 151669), (121704, 149695), (125853, 144760), (126665, 143832), (128310, 141988), (129080, 141141), (130002, 140140), (131846, 138180), (134420, 135534)]