20180815872

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 416

約数和(自身を含む): 67052443392

約数和(自身を除く): 46871627520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 64, 68, 74, 84, 96, 102, 111, 112, 119, 128, 136, 148, 168, 192, 204, 222, 224, 238, 256, 259, 272, 296, 336, 357, 373, 384, 408, 444, 448, 476, 512, 518, 544, 592, 629, 672, 714, 746, 768, 777, 816, 888, 896, 952, 1024, 1036, 1088, 1119, 1184, 1258, 1344, 1428, 1492, 1536, 1554, 1632, 1776, 1792, 1887, 1904, 2048, 2072, 2176, 2238, 2368, 2516, 2611, 2688, 2856, 2984, 3072, 3108, 3264, 3552, 3584, 3774, 3808, 4096, 4144, 4352, 4403, 4476, 4736, 5032, 5222, 5376, 5712, 5968, 6144, 6216, 6341, 6528, 7104, 7168, 7548, 7616, 7833, 8288, 8704, 8806, 8952, 9472, 10064, 10444, 10752, 11424, 11936, 12288, 12432, 12682, 13056, 13209, 13801, 14208, 14336, 15096, 15232, 15666, 16576, 17408, 17612, 17904, 18944, 19023, 20128, 20888, 21504, 22848, 23872, 24864, 25364, 26112, 26418, 27602, 28416, 28672, 30192, 30464, 31332, 33152, 34816, 35224, 35808, 37888, 38046, 40256, 41403, 41776, 43008, 44387, 45696, 47744, 49728, 50728, 52224, 52836, 55204, 56832, 60384, 60928, 62664, 66304, 69632, 70448, 71616, 75776, 76092, 80512, 82806, 83552, 86016, 88774, 91392, 95488, 96607, 99456, 101456, 104448, 105672, 110408, 113664, 120768, 121856, 125328, 132608, 133161, 140896, 143232, 151552, 152184, 161024, 165612, 167104, 177548, 182784, 190976, 193214, 198912, 202912, 208896, 211344, 220816, 227328, 234617, 241536, 243712, 250656, 265216, 266322, 281792, 286464, 289821, 304368, 322048, 331224, 334208, 355096, 365568, 381952, 386428, 397824, 405824, 422688, 441632, 454656, 469234, 483072, 487424, 501312, 530432, 532644, 563584, 572928, 579642, 608736, 644096, 662448, 668416, 703851, 710192, 731136, 763904, 772856, 795648, 811648, 845376, 883264, 938468, 966144, 1002624, 1060864, 1065288, 1127168, 1145856, 1159284, 1217472, 1288192, 1324896, 1336832, 1407702, 1420384, 1462272, 1527808, 1545712, 1591296, 1623296, 1642319, 1690752, 1766528, 1876936, 1932288, 2005248, 2130576, 2254336, 2291712, 2318568, 2434944, 2576384, 2649792, 2673664, 2815404, 2840768, 3091424, 3182592, 3246592, 3284638, 3381504, 3533056, 3753872, 3864576, 4010496, 4261152, 4508672, 4583424, 4637136, 4869888, 4926957, 5299584, 5347328, 5630808, 5681536, 6182848, 6493184, 6569276, 6763008, 7066112, 7507744, 7729152, 8020992, 8522304, 9017344, 9274272, 9739776, 9853914, 10599168, 10694656, 11261616, 11363072, 12365696, 12986368, 13138552, 13526016, 14132224, 15015488, 16041984, 17044608, 18034688, 18548544, 19479552, 19707828, 21198336, 22523232, 22726144, 24731392, 25972736, 26277104, 27052032, 28264448, 30030976, 32083968, 34089216, 37097088, 38959104, 39415656, 42396672, 45046464, 45452288, 49462784, 52554208, 54104064, 56528896, 60061952, 68178432, 74194176, 77918208, 78831312, 84793344, 90092928, 90904576, 98925568, 105108416, 120123904, 136356864, 148388352, 157662624, 169586688, 180185856, 181809152, 197851136, 210216832, 240247808, 272713728, 296776704, 315325248, 360371712, 395702272, 420433664, 480495616, 545427456, 593553408, 630650496, 720743424, 840867328, 960991232, 1187106816, 1261300992, 1441486848, 1681734656, 2522601984, 2882973696, 3363469312, 5045203968, 6726938624, 10090407936, 20180815872]

約数ペア:

[(1, 20180815872), (2, 10090407936), (3, 6726938624), (4, 5045203968), (6, 3363469312), (7, 2882973696), (8, 2522601984), (12, 1681734656), (14, 1441486848), (16, 1261300992), (17, 1187106816), (21, 960991232), (24, 840867328), (28, 720743424), (32, 630650496), (34, 593553408), (37, 545427456), (42, 480495616), (48, 420433664), (51, 395702272), (56, 360371712), (64, 315325248), (68, 296776704), (74, 272713728), (84, 240247808), (96, 210216832), (102, 197851136), (111, 181809152), (112, 180185856), (119, 169586688), (128, 157662624), (136, 148388352), (148, 136356864), (168, 120123904), (192, 105108416), (204, 98925568), (222, 90904576), (224, 90092928), (238, 84793344), (256, 78831312), (259, 77918208), (272, 74194176), (296, 68178432), (336, 60061952), (357, 56528896), (373, 54104064), (384, 52554208), (408, 49462784), (444, 45452288), (448, 45046464), (476, 42396672), (512, 39415656), (518, 38959104), (544, 37097088), (592, 34089216), (629, 32083968), (672, 30030976), (714, 28264448), (746, 27052032), (768, 26277104), (777, 25972736), (816, 24731392), (888, 22726144), (896, 22523232), (952, 21198336), (1024, 19707828), (1036, 19479552), (1088, 18548544), (1119, 18034688), (1184, 17044608), (1258, 16041984), (1344, 15015488), (1428, 14132224), (1492, 13526016), (1536, 13138552), (1554, 12986368), (1632, 12365696), (1776, 11363072), (1792, 11261616), (1887, 10694656), (1904, 10599168), (2048, 9853914), (2072, 9739776), (2176, 9274272), (2238, 9017344), (2368, 8522304), (2516, 8020992), (2611, 7729152), (2688, 7507744), (2856, 7066112), (2984, 6763008), (3072, 6569276), (3108, 6493184), (3264, 6182848), (3552, 5681536), (3584, 5630808), (3774, 5347328), (3808, 5299584), (4096, 4926957), (4144, 4869888), (4352, 4637136), (4403, 4583424), (4476, 4508672), (4736, 4261152), (5032, 4010496), (5222, 3864576), (5376, 3753872), (5712, 3533056), (5968, 3381504), (6144, 3284638), (6216, 3246592), (6341, 3182592), (6528, 3091424), (7104, 2840768), (7168, 2815404), (7548, 2673664), (7616, 2649792), (7833, 2576384), (8288, 2434944), (8704, 2318568), (8806, 2291712), (8952, 2254336), (9472, 2130576), (10064, 2005248), (10444, 1932288), (10752, 1876936), (11424, 1766528), (11936, 1690752), (12288, 1642319), (12432, 1623296), (12682, 1591296), (13056, 1545712), (13209, 1527808), (13801, 1462272), (14208, 1420384), (14336, 1407702), (15096, 1336832), (15232, 1324896), (15666, 1288192), (16576, 1217472), (17408, 1159284), (17612, 1145856), (17904, 1127168), (18944, 1065288), (19023, 1060864), (20128, 1002624), (20888, 966144), (21504, 938468), (22848, 883264), (23872, 845376), (24864, 811648), (25364, 795648), (26112, 772856), (26418, 763904), (27602, 731136), (28416, 710192), (28672, 703851), (30192, 668416), (30464, 662448), (31332, 644096), (33152, 608736), (34816, 579642), (35224, 572928), (35808, 563584), (37888, 532644), (38046, 530432), (40256, 501312), (41403, 487424), (41776, 483072), (43008, 469234), (44387, 454656), (45696, 441632), (47744, 422688), (49728, 405824), (50728, 397824), (52224, 386428), (52836, 381952), (55204, 365568), (56832, 355096), (60384, 334208), (60928, 331224), (62664, 322048), (66304, 304368), (69632, 289821), (70448, 286464), (71616, 281792), (75776, 266322), (76092, 265216), (80512, 250656), (82806, 243712), (83552, 241536), (86016, 234617), (88774, 227328), (91392, 220816), (95488, 211344), (96607, 208896), (99456, 202912), (101456, 198912), (104448, 193214), (105672, 190976), (110408, 182784), (113664, 177548), (120768, 167104), (121856, 165612), (125328, 161024), (132608, 152184), (133161, 151552), (140896, 143232)]