2418720680560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1367869}}^1$

素因数の和:1367967

約数の個数: 120

約数和(自身を含む): 6063428478240

約数和(自身を除く): 3644707797680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 961, 1240, 1426, 1840, 1922, 2480, 2852, 3565, 3844, 4805, 5704, 7130, 7688, 9610, 11408, 14260, 15376, 19220, 22103, 28520, 38440, 44206, 57040, 76880, 88412, 110515, 176824, 221030, 353648, 442060, 884120, 1367869, 1768240, 2735738, 5471476, 6839345, 10942952, 13678690, 21885904, 27357380, 31460987, 42403939, 54714760, 62921974, 84807878, 109429520, 125843948, 157304935, 169615756, 212019695, 251687896, 314609870, 339231512, 424039390, 503375792, 629219740, 678463024, 848078780, 975290597, 1258439480, 1314522109, 1696157560, 1950581194, 2516878960, 2629044218, 3392315120, 3901162388, 4876452985, 5258088436, 6572610545, 7802324776, 9752905970, 10516176872, 13145221090, 15604649552, 19505811940, 21032353744, 26290442180, 30234008507, 39011623880, 52580884360, 60468017014, 78023247760, 105161768720, 120936034028, 151170042535, 241872068056, 302340085070, 483744136112, 604680170140, 1209360340280, 2418720680560]

約数ペア:

[(1, 2418720680560), (2, 1209360340280), (4, 604680170140), (5, 483744136112), (8, 302340085070), (10, 241872068056), (16, 151170042535), (20, 120936034028), (23, 105161768720), (31, 78023247760), (40, 60468017014), (46, 52580884360), (62, 39011623880), (80, 30234008507), (92, 26290442180), (115, 21032353744), (124, 19505811940), (155, 15604649552), (184, 13145221090), (230, 10516176872), (248, 9752905970), (310, 7802324776), (368, 6572610545), (460, 5258088436), (496, 4876452985), (620, 3901162388), (713, 3392315120), (920, 2629044218), (961, 2516878960), (1240, 1950581194), (1426, 1696157560), (1840, 1314522109), (1922, 1258439480), (2480, 975290597), (2852, 848078780), (3565, 678463024), (3844, 629219740), (4805, 503375792), (5704, 424039390), (7130, 339231512), (7688, 314609870), (9610, 251687896), (11408, 212019695), (14260, 169615756), (15376, 157304935), (19220, 125843948), (22103, 109429520), (28520, 84807878), (38440, 62921974), (44206, 54714760), (57040, 42403939), (76880, 31460987), (88412, 27357380), (110515, 21885904), (176824, 13678690), (221030, 10942952), (353648, 6839345), (442060, 5471476), (884120, 2735738), (1367869, 1768240)]