6365660280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{244457}}^1$

素因数の和:244509

約数の個数: 128

約数和(自身を含む): 22529249280

約数和(自身を除く): 16163589000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 244457, 488914, 733371, 977828, 1222285, 1466742, 1711199, 1955656, 2444570, 2933484, 3422398, 3666855, 4889140, 5133597, 5866968, 6844796, 7333710, 7578167, 8555995, 9778280, 10267194, 13689592, 14667420, 15156334, 17111990, 20534388, 22734501, 25667985, 29334840, 30312668, 34223980, 37890835, 41068776, 45469002, 51335970, 53047169, 60625336, 68447960, 75781670, 90938004, 102671940, 106094338, 113672505, 151563340, 159141507, 181876008, 205343880, 212188676, 227345010, 265235845, 303126680, 318283014, 424377352, 454690020, 530471690, 636566028, 795707535, 909380040, 1060943380, 1273132056, 1591415070, 2121886760, 3182830140, 6365660280]

約数ペア:

[(1, 6365660280), (2, 3182830140), (3, 2121886760), (4, 1591415070), (5, 1273132056), (6, 1060943380), (7, 909380040), (8, 795707535), (10, 636566028), (12, 530471690), (14, 454690020), (15, 424377352), (20, 318283014), (21, 303126680), (24, 265235845), (28, 227345010), (30, 212188676), (31, 205343880), (35, 181876008), (40, 159141507), (42, 151563340), (56, 113672505), (60, 106094338), (62, 102671940), (70, 90938004), (84, 75781670), (93, 68447960), (105, 60625336), (120, 53047169), (124, 51335970), (140, 45469002), (155, 41068776), (168, 37890835), (186, 34223980), (210, 30312668), (217, 29334840), (248, 25667985), (280, 22734501), (310, 20534388), (372, 17111990), (420, 15156334), (434, 14667420), (465, 13689592), (620, 10267194), (651, 9778280), (744, 8555995), (840, 7578167), (868, 7333710), (930, 6844796), (1085, 5866968), (1240, 5133597), (1302, 4889140), (1736, 3666855), (1860, 3422398), (2170, 2933484), (2604, 2444570), (3255, 1955656), (3720, 1711199), (4340, 1466742), (5208, 1222285), (6510, 977828), (8680, 733371), (13020, 488914), (26040, 244457)]