20606298240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 512

約数和(自身を含む): 74952864000

約数和(自身を除く): 54346565760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 53, 55, 60, 64, 66, 80, 82, 88, 96, 106, 110, 120, 123, 128, 132, 159, 160, 164, 165, 176, 192, 205, 212, 220, 240, 246, 264, 265, 318, 320, 328, 330, 352, 384, 410, 424, 440, 449, 451, 480, 492, 528, 530, 583, 615, 636, 640, 656, 660, 704, 795, 820, 848, 880, 898, 902, 960, 984, 1056, 1060, 1166, 1230, 1272, 1312, 1320, 1347, 1353, 1408, 1590, 1640, 1696, 1749, 1760, 1796, 1804, 1920, 1968, 2112, 2120, 2173, 2245, 2255, 2332, 2460, 2544, 2624, 2640, 2694, 2706, 2915, 3180, 3280, 3392, 3498, 3520, 3592, 3608, 3936, 4224, 4240, 4346, 4490, 4510, 4664, 4920, 4939, 5088, 5248, 5280, 5388, 5412, 5830, 6360, 6519, 6560, 6735, 6765, 6784, 6996, 7040, 7184, 7216, 7872, 8480, 8692, 8745, 8980, 9020, 9328, 9840, 9878, 10176, 10560, 10776, 10824, 10865, 11660, 12720, 13038, 13120, 13470, 13530, 13992, 14368, 14432, 14817, 15744, 16960, 17384, 17490, 17960, 18040, 18409, 18656, 19680, 19756, 20352, 21120, 21552, 21648, 21730, 23320, 23797, 23903, 24695, 25440, 26076, 26240, 26940, 27060, 27984, 28736, 28864, 29634, 32595, 33920, 34768, 34980, 35920, 36080, 36818, 37312, 39360, 39512, 43104, 43296, 43460, 46640, 47594, 47806, 49390, 50880, 52152, 53880, 54120, 55227, 55968, 57472, 57728, 59268, 65190, 69536, 69960, 71391, 71709, 71840, 72160, 73636, 74085, 74624, 78720, 79024, 86208, 86592, 86920, 92045, 93280, 95188, 95612, 98780, 101760, 104304, 107760, 108240, 110454, 111936, 118536, 118985, 119515, 130380, 139072, 139920, 142782, 143418, 143680, 144320, 147272, 148170, 158048, 172416, 173184, 173840, 184090, 186560, 190376, 191224, 197560, 202499, 208608, 215520, 216480, 220908, 223872, 237072, 237970, 239030, 260760, 261767, 276135, 278144, 279840, 285564, 286836, 287360, 288640, 294544, 296340, 316096, 347680, 356955, 358545, 368180, 373120, 380752, 382448, 395120, 404998, 417216, 431040, 432960, 441816, 474144, 475940, 478060, 521520, 523534, 552270, 559680, 571128, 573672, 589088, 592680, 607497, 632192, 695360, 713910, 717090, 736360, 761504, 764896, 785301, 790240, 809996, 834432, 862080, 865920, 883632, 948288, 951880, 956120, 975677, 1012495, 1043040, 1047068, 1104540, 1119360, 1142256, 1147344, 1178176, 1185360, 1214994, 1308835, 1390720, 1427820, 1434180, 1472720, 1523008, 1529792, 1570602, 1580480, 1619992, 1767264, 1896576, 1903760, 1912240, 1951354, 2024990, 2086080, 2094136, 2209080, 2284512, 2294688, 2356352, 2370720, 2429988, 2617670, 2855640, 2868360, 2927031, 2945440, 3037485, 3046016, 3059584, 3141204, 3160960, 3239984, 3534528, 3807520, 3824480, 3902708, 3926505, 4049980, 4172160, 4188272, 4418160, 4569024, 4589376, 4741440, 4859976, 4878385, 5235340, 5711280, 5736720, 5854062, 5890880, 6074970, 6282408, 6479968, 7069056, 7615040, 7648960, 7805416, 7853010, 8099960, 8376544, 8836320, 9138048, 9178752, 9482880, 9719952, 9756770, 10470680, 10732447, 11422560, 11473440, 11708124, 11781760, 12149940, 12564816, 12959936, 14635155, 15230080, 15297920, 15610832, 15706020, 16199920, 16753088, 17672640, 19439904, 19513540, 20941360, 21464894, 22845120, 22946880, 23416248, 24299880, 25129632, 25919872, 29270310, 31221664, 31412040, 32197341, 32399840, 33506176, 35345280, 38879808, 39027080, 41882720, 42929788, 45690240, 45893760, 46832496, 48599760, 50259264, 53662235, 58540620, 62443328, 62824080, 64394682, 64799680, 77759616, 78054160, 83765440, 85859576, 93664992, 97199520, 100518528, 107324470, 117081240, 124886656, 125648160, 128789364, 129599360, 156108320, 160986705, 167530880, 171719152, 187329984, 194399040, 214648940, 234162480, 251296320, 257578728, 312216640, 321973410, 343438304, 374659968, 388798080, 429297880, 468324960, 502592640, 515157456, 624433280, 643946820, 686876608, 858595760, 936649920, 1030314912, 1287893640, 1373753216, 1717191520, 1873299840, 2060629824, 2575787280, 3434383040, 4121259648, 5151574560, 6868766080, 10303149120, 20606298240]

約数ペア:

[(1, 20606298240), (2, 10303149120), (3, 6868766080), (4, 5151574560), (5, 4121259648), (6, 3434383040), (8, 2575787280), (10, 2060629824), (11, 1873299840), (12, 1717191520), (15, 1373753216), (16, 1287893640), (20, 1030314912), (22, 936649920), (24, 858595760), (30, 686876608), (32, 643946820), (33, 624433280), (40, 515157456), (41, 502592640), (44, 468324960), (48, 429297880), (53, 388798080), (55, 374659968), (60, 343438304), (64, 321973410), (66, 312216640), (80, 257578728), (82, 251296320), (88, 234162480), (96, 214648940), (106, 194399040), (110, 187329984), (120, 171719152), (123, 167530880), (128, 160986705), (132, 156108320), (159, 129599360), (160, 128789364), (164, 125648160), (165, 124886656), (176, 117081240), (192, 107324470), (205, 100518528), (212, 97199520), (220, 93664992), (240, 85859576), (246, 83765440), (264, 78054160), (265, 77759616), (318, 64799680), (320, 64394682), (328, 62824080), (330, 62443328), (352, 58540620), (384, 53662235), (410, 50259264), (424, 48599760), (440, 46832496), (449, 45893760), (451, 45690240), (480, 42929788), (492, 41882720), (528, 39027080), (530, 38879808), (583, 35345280), (615, 33506176), (636, 32399840), (640, 32197341), (656, 31412040), (660, 31221664), (704, 29270310), (795, 25919872), (820, 25129632), (848, 24299880), (880, 23416248), (898, 22946880), (902, 22845120), (960, 21464894), (984, 20941360), (1056, 19513540), (1060, 19439904), (1166, 17672640), (1230, 16753088), (1272, 16199920), (1312, 15706020), (1320, 15610832), (1347, 15297920), (1353, 15230080), (1408, 14635155), (1590, 12959936), (1640, 12564816), (1696, 12149940), (1749, 11781760), (1760, 11708124), (1796, 11473440), (1804, 11422560), (1920, 10732447), (1968, 10470680), (2112, 9756770), (2120, 9719952), (2173, 9482880), (2245, 9178752), (2255, 9138048), (2332, 8836320), (2460, 8376544), (2544, 8099960), (2624, 7853010), (2640, 7805416), (2694, 7648960), (2706, 7615040), (2915, 7069056), (3180, 6479968), (3280, 6282408), (3392, 6074970), (3498, 5890880), (3520, 5854062), (3592, 5736720), (3608, 5711280), (3936, 5235340), (4224, 4878385), (4240, 4859976), (4346, 4741440), (4490, 4589376), (4510, 4569024), (4664, 4418160), (4920, 4188272), (4939, 4172160), (5088, 4049980), (5248, 3926505), (5280, 3902708), (5388, 3824480), (5412, 3807520), (5830, 3534528), (6360, 3239984), (6519, 3160960), (6560, 3141204), (6735, 3059584), (6765, 3046016), (6784, 3037485), (6996, 2945440), (7040, 2927031), (7184, 2868360), (7216, 2855640), (7872, 2617670), (8480, 2429988), (8692, 2370720), (8745, 2356352), (8980, 2294688), (9020, 2284512), (9328, 2209080), (9840, 2094136), (9878, 2086080), (10176, 2024990), (10560, 1951354), (10776, 1912240), (10824, 1903760), (10865, 1896576), (11660, 1767264), (12720, 1619992), (13038, 1580480), (13120, 1570602), (13470, 1529792), (13530, 1523008), (13992, 1472720), (14368, 1434180), (14432, 1427820), (14817, 1390720), (15744, 1308835), (16960, 1214994), (17384, 1185360), (17490, 1178176), (17960, 1147344), (18040, 1142256), (18409, 1119360), (18656, 1104540), (19680, 1047068), (19756, 1043040), (20352, 1012495), (21120, 975677), (21552, 956120), (21648, 951880), (21730, 948288), (23320, 883632), (23797, 865920), (23903, 862080), (24695, 834432), (25440, 809996), (26076, 790240), (26240, 785301), (26940, 764896), (27060, 761504), (27984, 736360), (28736, 717090), (28864, 713910), (29634, 695360), (32595, 632192), (33920, 607497), (34768, 592680), (34980, 589088), (35920, 573672), (36080, 571128), (36818, 559680), (37312, 552270), (39360, 523534), (39512, 521520), (43104, 478060), (43296, 475940), (43460, 474144), (46640, 441816), (47594, 432960), (47806, 431040), (49390, 417216), (50880, 404998), (52152, 395120), (53880, 382448), (54120, 380752), (55227, 373120), (55968, 368180), (57472, 358545), (57728, 356955), (59268, 347680), (65190, 316096), (69536, 296340), (69960, 294544), (71391, 288640), (71709, 287360), (71840, 286836), (72160, 285564), (73636, 279840), (74085, 278144), (74624, 276135), (78720, 261767), (79024, 260760), (86208, 239030), (86592, 237970), (86920, 237072), (92045, 223872), (93280, 220908), (95188, 216480), (95612, 215520), (98780, 208608), (101760, 202499), (104304, 197560), (107760, 191224), (108240, 190376), (110454, 186560), (111936, 184090), (118536, 173840), (118985, 173184), (119515, 172416), (130380, 158048), (139072, 148170), (139920, 147272), (142782, 144320), (143418, 143680)]