3256991640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{430819}}^1$

素因数の和:430846

約数の個数: 128

約数和(自身を含む): 12407616000

約数和(自身を除く): 9150624360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 430819, 861638, 1292457, 1723276, 2154095, 2584914, 3015733, 3446552, 3877371, 4308190, 5169828, 6031466, 6462285, 7754742, 8616380, 9047199, 10339656, 11632113, 12062932, 12924570, 15078665, 15509484, 17232760, 18094398, 19386855, 23264226, 24125864, 25849140, 27141597, 30157330, 31018968, 36188796, 38773710, 45235995, 46528452, 51698280, 54283194, 58160565, 60314660, 72377592, 77547420, 81424791, 90471990, 93056904, 108566388, 116321130, 120629320, 135707985, 155094840, 162849582, 180943980, 217132776, 232642260, 271415970, 325699164, 361887960, 407123955, 465284520, 542831940, 651398328, 814247910, 1085663880, 1628495820, 3256991640]

約数ペア:

[(1, 3256991640), (2, 1628495820), (3, 1085663880), (4, 814247910), (5, 651398328), (6, 542831940), (7, 465284520), (8, 407123955), (9, 361887960), (10, 325699164), (12, 271415970), (14, 232642260), (15, 217132776), (18, 180943980), (20, 162849582), (21, 155094840), (24, 135707985), (27, 120629320), (28, 116321130), (30, 108566388), (35, 93056904), (36, 90471990), (40, 81424791), (42, 77547420), (45, 72377592), (54, 60314660), (56, 58160565), (60, 54283194), (63, 51698280), (70, 46528452), (72, 45235995), (84, 38773710), (90, 36188796), (105, 31018968), (108, 30157330), (120, 27141597), (126, 25849140), (135, 24125864), (140, 23264226), (168, 19386855), (180, 18094398), (189, 17232760), (210, 15509484), (216, 15078665), (252, 12924570), (270, 12062932), (280, 11632113), (315, 10339656), (360, 9047199), (378, 8616380), (420, 7754742), (504, 6462285), (540, 6031466), (630, 5169828), (756, 4308190), (840, 3877371), (945, 3446552), (1080, 3015733), (1260, 2584914), (1512, 2154095), (1890, 1723276), (2520, 1292457), (3780, 861638), (7560, 430819)]