20129277312

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1254

約数の個数: 384

約数和(自身を含む): 65990246400

約数和(自身を除く): 45860969088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 47, 48, 51, 57, 64, 68, 72, 76, 94, 96, 102, 114, 128, 136, 141, 144, 152, 153, 171, 188, 192, 204, 228, 272, 282, 288, 304, 306, 323, 342, 376, 384, 408, 423, 456, 544, 564, 576, 608, 612, 646, 684, 752, 799, 816, 846, 893, 912, 969, 1088, 1128, 1151, 1152, 1216, 1224, 1292, 1368, 1504, 1598, 1632, 1692, 1786, 1824, 1938, 2176, 2256, 2302, 2397, 2432, 2448, 2584, 2679, 2736, 2907, 3008, 3196, 3264, 3384, 3453, 3572, 3648, 3876, 4512, 4604, 4794, 4896, 5168, 5358, 5472, 5814, 6016, 6392, 6528, 6768, 6906, 7144, 7191, 7296, 7752, 8037, 9024, 9208, 9588, 9792, 10336, 10359, 10716, 10944, 11628, 12784, 13536, 13812, 14288, 14382, 15181, 15504, 16074, 18048, 18416, 19176, 19567, 19584, 20672, 20718, 21432, 21869, 21888, 23256, 25568, 27072, 27624, 28576, 28764, 30362, 31008, 32148, 36832, 38352, 39134, 41344, 41436, 42864, 43738, 45543, 46512, 51136, 54097, 54144, 55248, 57152, 57528, 58701, 60724, 62016, 64296, 65607, 73664, 76704, 78268, 82872, 85728, 87476, 91086, 93024, 102272, 108194, 110496, 114304, 115056, 117402, 121448, 124032, 128592, 131214, 136629, 147328, 153408, 156536, 162291, 165744, 171456, 174952, 176103, 182172, 186048, 196821, 216388, 220992, 230112, 234804, 242896, 257184, 262428, 273258, 306816, 313072, 324582, 331488, 342912, 349904, 352206, 364344, 371773, 372096, 393642, 432776, 441984, 460224, 469608, 485792, 486873, 514368, 524856, 546516, 626144, 649164, 662976, 699808, 704412, 728688, 743546, 787284, 865552, 919649, 920448, 939216, 971584, 973746, 1027843, 1028736, 1049712, 1093032, 1115319, 1252288, 1298328, 1325952, 1399616, 1408824, 1457376, 1487092, 1574568, 1731104, 1839298, 1878432, 1943168, 1947492, 2055686, 2099424, 2186064, 2230638, 2504576, 2596656, 2758947, 2799232, 2817648, 2914752, 2974184, 3083529, 3149136, 3345957, 3462208, 3678596, 3756864, 3894984, 4111372, 4198848, 4372128, 4461276, 5193312, 5517894, 5635296, 5829504, 5948368, 6167058, 6298272, 6691914, 6924416, 7357192, 7513728, 7789968, 8222744, 8276841, 8397696, 8744256, 8922552, 9250587, 10386624, 11035788, 11270592, 11896736, 12334116, 12596544, 13383828, 14714384, 15579936, 16445488, 16553682, 17473331, 17488512, 17845104, 18501174, 20773248, 22071576, 22541184, 23793472, 24668232, 25193088, 26767656, 29428768, 31159872, 32890976, 33107364, 34946662, 35690208, 37002348, 44143152, 47586944, 49336464, 52419993, 53535312, 58857536, 62319744, 65781952, 66214728, 69893324, 71380416, 74004696, 88286304, 98672928, 104839986, 107070624, 117715072, 131563904, 132429456, 139786648, 142760832, 148009392, 157259979, 176572608, 197345856, 209679972, 214141248, 264858912, 279573296, 296018784, 314519958, 353145216, 394691712, 419359944, 428282496, 529717824, 559146592, 592037568, 629039916, 838719888, 1059435648, 1118293184, 1184075136, 1258079832, 1677439776, 2236586368, 2516159664, 3354879552, 5032319328, 6709759104, 10064638656, 20129277312]

約数ペア:

[(1, 20129277312), (2, 10064638656), (3, 6709759104), (4, 5032319328), (6, 3354879552), (8, 2516159664), (9, 2236586368), (12, 1677439776), (16, 1258079832), (17, 1184075136), (18, 1118293184), (19, 1059435648), (24, 838719888), (32, 629039916), (34, 592037568), (36, 559146592), (38, 529717824), (47, 428282496), (48, 419359944), (51, 394691712), (57, 353145216), (64, 314519958), (68, 296018784), (72, 279573296), (76, 264858912), (94, 214141248), (96, 209679972), (102, 197345856), (114, 176572608), (128, 157259979), (136, 148009392), (141, 142760832), (144, 139786648), (152, 132429456), (153, 131563904), (171, 117715072), (188, 107070624), (192, 104839986), (204, 98672928), (228, 88286304), (272, 74004696), (282, 71380416), (288, 69893324), (304, 66214728), (306, 65781952), (323, 62319744), (342, 58857536), (376, 53535312), (384, 52419993), (408, 49336464), (423, 47586944), (456, 44143152), (544, 37002348), (564, 35690208), (576, 34946662), (608, 33107364), (612, 32890976), (646, 31159872), (684, 29428768), (752, 26767656), (799, 25193088), (816, 24668232), (846, 23793472), (893, 22541184), (912, 22071576), (969, 20773248), (1088, 18501174), (1128, 17845104), (1151, 17488512), (1152, 17473331), (1216, 16553682), (1224, 16445488), (1292, 15579936), (1368, 14714384), (1504, 13383828), (1598, 12596544), (1632, 12334116), (1692, 11896736), (1786, 11270592), (1824, 11035788), (1938, 10386624), (2176, 9250587), (2256, 8922552), (2302, 8744256), (2397, 8397696), (2432, 8276841), (2448, 8222744), (2584, 7789968), (2679, 7513728), (2736, 7357192), (2907, 6924416), (3008, 6691914), (3196, 6298272), (3264, 6167058), (3384, 5948368), (3453, 5829504), (3572, 5635296), (3648, 5517894), (3876, 5193312), (4512, 4461276), (4604, 4372128), (4794, 4198848), (4896, 4111372), (5168, 3894984), (5358, 3756864), (5472, 3678596), (5814, 3462208), (6016, 3345957), (6392, 3149136), (6528, 3083529), (6768, 2974184), (6906, 2914752), (7144, 2817648), (7191, 2799232), (7296, 2758947), (7752, 2596656), (8037, 2504576), (9024, 2230638), (9208, 2186064), (9588, 2099424), (9792, 2055686), (10336, 1947492), (10359, 1943168), (10716, 1878432), (10944, 1839298), (11628, 1731104), (12784, 1574568), (13536, 1487092), (13812, 1457376), (14288, 1408824), (14382, 1399616), (15181, 1325952), (15504, 1298328), (16074, 1252288), (18048, 1115319), (18416, 1093032), (19176, 1049712), (19567, 1028736), (19584, 1027843), (20672, 973746), (20718, 971584), (21432, 939216), (21869, 920448), (21888, 919649), (23256, 865552), (25568, 787284), (27072, 743546), (27624, 728688), (28576, 704412), (28764, 699808), (30362, 662976), (31008, 649164), (32148, 626144), (36832, 546516), (38352, 524856), (39134, 514368), (41344, 486873), (41436, 485792), (42864, 469608), (43738, 460224), (45543, 441984), (46512, 432776), (51136, 393642), (54097, 372096), (54144, 371773), (55248, 364344), (57152, 352206), (57528, 349904), (58701, 342912), (60724, 331488), (62016, 324582), (64296, 313072), (65607, 306816), (73664, 273258), (76704, 262428), (78268, 257184), (82872, 242896), (85728, 234804), (87476, 230112), (91086, 220992), (93024, 216388), (102272, 196821), (108194, 186048), (110496, 182172), (114304, 176103), (115056, 174952), (117402, 171456), (121448, 165744), (124032, 162291), (128592, 156536), (131214, 153408), (136629, 147328)]