764189160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22189}}^1$

素因数の和:22251

約数の個数: 128

約数和(自身を含む): 2684102400

約数和(自身を除く): 1919913240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 22189, 34440, 44378, 66567, 88756, 110945, 133134, 155323, 177512, 221890, 266268, 310646, 332835, 443780, 465969, 532536, 621292, 665670, 776615, 887560, 909749, 931938, 1242584, 1331340, 1553230, 1819498, 1863876, 2329845, 2662680, 2729247, 3106460, 3638996, 3727752, 4548745, 4659690, 5458494, 6212920, 6368243, 7277992, 9097490, 9319380, 10916988, 12736486, 13646235, 18194980, 18638760, 19104729, 21833976, 25472972, 27292470, 31841215, 36389960, 38209458, 50945944, 54584940, 63682430, 76418916, 95523645, 109169880, 127364860, 152837832, 191047290, 254729720, 382094580, 764189160]

約数ペア:

[(1, 764189160), (2, 382094580), (3, 254729720), (4, 191047290), (5, 152837832), (6, 127364860), (7, 109169880), (8, 95523645), (10, 76418916), (12, 63682430), (14, 54584940), (15, 50945944), (20, 38209458), (21, 36389960), (24, 31841215), (28, 27292470), (30, 25472972), (35, 21833976), (40, 19104729), (41, 18638760), (42, 18194980), (56, 13646235), (60, 12736486), (70, 10916988), (82, 9319380), (84, 9097490), (105, 7277992), (120, 6368243), (123, 6212920), (140, 5458494), (164, 4659690), (168, 4548745), (205, 3727752), (210, 3638996), (246, 3106460), (280, 2729247), (287, 2662680), (328, 2329845), (410, 1863876), (420, 1819498), (492, 1553230), (574, 1331340), (615, 1242584), (820, 931938), (840, 909749), (861, 887560), (984, 776615), (1148, 665670), (1230, 621292), (1435, 532536), (1640, 465969), (1722, 443780), (2296, 332835), (2460, 310646), (2870, 266268), (3444, 221890), (4305, 177512), (4920, 155323), (5740, 133134), (6888, 110945), (8610, 88756), (11480, 66567), (17220, 44378), (22189, 34440)]