64111320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 272563200

約数和(自身を除く): 208451880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 103, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 206, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 309, 312, 315, 342, 360, 364, 380, 390, 399, 412, 420, 455, 456, 468, 494, 504, 515, 520, 532, 546, 570, 585, 618, 630, 665, 684, 721, 728, 741, 760, 780, 798, 819, 824, 840, 855, 910, 927, 936, 988, 1030, 1064, 1092, 1140, 1170, 1197, 1235, 1236, 1260, 1330, 1339, 1365, 1368, 1442, 1482, 1545, 1560, 1596, 1638, 1710, 1729, 1820, 1854, 1957, 1976, 1995, 2060, 2163, 2184, 2223, 2280, 2340, 2394, 2470, 2472, 2520, 2660, 2678, 2730, 2884, 2964, 3090, 3192, 3276, 3420, 3458, 3605, 3640, 3705, 3708, 3914, 3990, 4017, 4095, 4120, 4326, 4446, 4635, 4680, 4788, 4940, 5187, 5320, 5356, 5460, 5768, 5871, 5928, 5985, 6180, 6489, 6552, 6695, 6840, 6916, 7210, 7410, 7416, 7828, 7980, 8034, 8190, 8645, 8652, 8892, 9270, 9373, 9576, 9785, 9880, 10374, 10712, 10815, 10920, 11115, 11742, 11970, 12051, 12360, 12978, 13390, 13699, 13832, 14420, 14820, 15561, 15656, 15960, 16068, 16380, 17290, 17304, 17613, 17784, 18540, 18746, 19570, 20085, 20748, 21630, 22230, 23484, 23940, 24102, 25441, 25935, 25956, 26780, 27398, 28119, 28840, 29355, 29640, 31122, 32136, 32445, 32760, 34580, 35226, 37080, 37492, 39140, 40170, 41097, 41496, 43260, 44460, 46865, 46968, 47880, 48204, 50882, 51870, 51912, 53560, 54796, 56238, 58710, 60255, 62244, 64890, 68495, 69160, 70452, 74984, 76323, 77805, 78280, 80340, 82194, 84357, 86520, 88065, 88920, 93730, 96408, 101764, 103740, 109592, 112476, 117420, 120510, 123291, 124488, 127205, 129780, 136990, 140595, 140904, 152646, 155610, 160680, 164388, 168714, 176130, 178087, 187460, 203528, 205485, 207480, 224952, 228969, 234840, 241020, 246582, 254410, 259560, 273980, 281190, 305292, 311220, 328776, 337428, 352260, 356174, 374920, 381615, 410970, 421785, 457938, 482040, 493164, 508820, 534261, 547960, 562380, 610584, 616455, 622440, 674856, 704520, 712348, 763230, 821940, 843570, 890435, 915876, 986328, 1017640, 1068522, 1124760, 1144845, 1232910, 1424696, 1526460, 1602783, 1643880, 1687140, 1780870, 1831752, 2137044, 2289690, 2465820, 2671305, 3052920, 3205566, 3374280, 3561740, 4274088, 4579380, 4931640, 5342610, 6411132, 7123480, 8013915, 9158760, 10685220, 12822264, 16027830, 21370440, 32055660, 64111320]

約数ペア:

[(1, 64111320), (2, 32055660), (3, 21370440), (4, 16027830), (5, 12822264), (6, 10685220), (7, 9158760), (8, 8013915), (9, 7123480), (10, 6411132), (12, 5342610), (13, 4931640), (14, 4579380), (15, 4274088), (18, 3561740), (19, 3374280), (20, 3205566), (21, 3052920), (24, 2671305), (26, 2465820), (28, 2289690), (30, 2137044), (35, 1831752), (36, 1780870), (38, 1687140), (39, 1643880), (40, 1602783), (42, 1526460), (45, 1424696), (52, 1232910), (56, 1144845), (57, 1124760), (60, 1068522), (63, 1017640), (65, 986328), (70, 915876), (72, 890435), (76, 843570), (78, 821940), (84, 763230), (90, 712348), (91, 704520), (95, 674856), (103, 622440), (104, 616455), (105, 610584), (114, 562380), (117, 547960), (120, 534261), (126, 508820), (130, 493164), (133, 482040), (140, 457938), (152, 421785), (156, 410970), (168, 381615), (171, 374920), (180, 356174), (182, 352260), (190, 337428), (195, 328776), (206, 311220), (210, 305292), (228, 281190), (234, 273980), (247, 259560), (252, 254410), (260, 246582), (266, 241020), (273, 234840), (280, 228969), (285, 224952), (309, 207480), (312, 205485), (315, 203528), (342, 187460), (360, 178087), (364, 176130), (380, 168714), (390, 164388), (399, 160680), (412, 155610), (420, 152646), (455, 140904), (456, 140595), (468, 136990), (494, 129780), (504, 127205), (515, 124488), (520, 123291), (532, 120510), (546, 117420), (570, 112476), (585, 109592), (618, 103740), (630, 101764), (665, 96408), (684, 93730), (721, 88920), (728, 88065), (741, 86520), (760, 84357), (780, 82194), (798, 80340), (819, 78280), (824, 77805), (840, 76323), (855, 74984), (910, 70452), (927, 69160), (936, 68495), (988, 64890), (1030, 62244), (1064, 60255), (1092, 58710), (1140, 56238), (1170, 54796), (1197, 53560), (1235, 51912), (1236, 51870), (1260, 50882), (1330, 48204), (1339, 47880), (1365, 46968), (1368, 46865), (1442, 44460), (1482, 43260), (1545, 41496), (1560, 41097), (1596, 40170), (1638, 39140), (1710, 37492), (1729, 37080), (1820, 35226), (1854, 34580), (1957, 32760), (1976, 32445), (1995, 32136), (2060, 31122), (2163, 29640), (2184, 29355), (2223, 28840), (2280, 28119), (2340, 27398), (2394, 26780), (2470, 25956), (2472, 25935), (2520, 25441), (2660, 24102), (2678, 23940), (2730, 23484), (2884, 22230), (2964, 21630), (3090, 20748), (3192, 20085), (3276, 19570), (3420, 18746), (3458, 18540), (3605, 17784), (3640, 17613), (3705, 17304), (3708, 17290), (3914, 16380), (3990, 16068), (4017, 15960), (4095, 15656), (4120, 15561), (4326, 14820), (4446, 14420), (4635, 13832), (4680, 13699), (4788, 13390), (4940, 12978), (5187, 12360), (5320, 12051), (5356, 11970), (5460, 11742), (5768, 11115), (5871, 10920), (5928, 10815), (5985, 10712), (6180, 10374), (6489, 9880), (6552, 9785), (6695, 9576), (6840, 9373), (6916, 9270), (7210, 8892), (7410, 8652), (7416, 8645), (7828, 8190), (7980, 8034)]