825931680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 2985631488

約数和(自身を除く): 2159699808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 401, 420, 480, 560, 613, 672, 802, 840, 1120, 1203, 1226, 1604, 1680, 1839, 2005, 2406, 2452, 2807, 3065, 3208, 3360, 3678, 4010, 4291, 4812, 4904, 5614, 6015, 6130, 6416, 7356, 8020, 8421, 8582, 9195, 9624, 9808, 11228, 12030, 12260, 12832, 12873, 14035, 14712, 16040, 16842, 17164, 18390, 19248, 19616, 21455, 22456, 24060, 24520, 25746, 28070, 29424, 32080, 33684, 34328, 36780, 38496, 42105, 42910, 44912, 48120, 49040, 51492, 56140, 58848, 64160, 64365, 67368, 68656, 73560, 84210, 85820, 89824, 96240, 98080, 102984, 112280, 128730, 134736, 137312, 147120, 168420, 171640, 192480, 205968, 224560, 245813, 257460, 269472, 294240, 336840, 343280, 411936, 449120, 491626, 514920, 673680, 686560, 737439, 983252, 1029840, 1229065, 1347360, 1474878, 1720691, 1966504, 2059680, 2458130, 2949756, 3441382, 3687195, 3933008, 4916260, 5162073, 5899512, 6882764, 7374390, 7866016, 8603455, 9832520, 10324146, 11799024, 13765528, 14748780, 17206910, 19665040, 20648292, 23598048, 25810365, 27531056, 29497560, 34413820, 39330080, 41296584, 51620730, 55062112, 58995120, 68827640, 82593168, 103241460, 117990240, 137655280, 165186336, 206482920, 275310560, 412965840, 825931680]

約数ペア:

[(1, 825931680), (2, 412965840), (3, 275310560), (4, 206482920), (5, 165186336), (6, 137655280), (7, 117990240), (8, 103241460), (10, 82593168), (12, 68827640), (14, 58995120), (15, 55062112), (16, 51620730), (20, 41296584), (21, 39330080), (24, 34413820), (28, 29497560), (30, 27531056), (32, 25810365), (35, 23598048), (40, 20648292), (42, 19665040), (48, 17206910), (56, 14748780), (60, 13765528), (70, 11799024), (80, 10324146), (84, 9832520), (96, 8603455), (105, 7866016), (112, 7374390), (120, 6882764), (140, 5899512), (160, 5162073), (168, 4916260), (210, 3933008), (224, 3687195), (240, 3441382), (280, 2949756), (336, 2458130), (401, 2059680), (420, 1966504), (480, 1720691), (560, 1474878), (613, 1347360), (672, 1229065), (802, 1029840), (840, 983252), (1120, 737439), (1203, 686560), (1226, 673680), (1604, 514920), (1680, 491626), (1839, 449120), (2005, 411936), (2406, 343280), (2452, 336840), (2807, 294240), (3065, 269472), (3208, 257460), (3360, 245813), (3678, 224560), (4010, 205968), (4291, 192480), (4812, 171640), (4904, 168420), (5614, 147120), (6015, 137312), (6130, 134736), (6416, 128730), (7356, 112280), (8020, 102984), (8421, 98080), (8582, 96240), (9195, 89824), (9624, 85820), (9808, 84210), (11228, 73560), (12030, 68656), (12260, 67368), (12832, 64365), (12873, 64160), (14035, 58848), (14712, 56140), (16040, 51492), (16842, 49040), (17164, 48120), (18390, 44912), (19248, 42910), (19616, 42105), (21455, 38496), (22456, 36780), (24060, 34328), (24520, 33684), (25746, 32080), (28070, 29424)]