8894357940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{10667}}^1$

素因数の和:11761

約数の個数: 96

約数和(自身を含む): 26847515520

約数和(自身を除く): 17953157580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1069, 2138, 3207, 4276, 5345, 6414, 10667, 10690, 12828, 13897, 16035, 21334, 21380, 27794, 32001, 32070, 41691, 42668, 53335, 55588, 64002, 64140, 69485, 83382, 106670, 128004, 138671, 138970, 160005, 166764, 208455, 213340, 277342, 277940, 320010, 416013, 416910, 554684, 640020, 693355, 832026, 833820, 1386710, 1664052, 2080065, 2773420, 4160130, 8320260, 11403023, 22806046, 34209069, 45612092, 57015115, 68418138, 114030230, 136836276, 148239299, 171045345, 228060460, 296478598, 342090690, 444717897, 592957196, 684181380, 741196495, 889435794, 1482392990, 1778871588, 2223589485, 2964785980, 4447178970, 8894357940]

約数ペア:

[(1, 8894357940), (2, 4447178970), (3, 2964785980), (4, 2223589485), (5, 1778871588), (6, 1482392990), (10, 889435794), (12, 741196495), (13, 684181380), (15, 592957196), (20, 444717897), (26, 342090690), (30, 296478598), (39, 228060460), (52, 171045345), (60, 148239299), (65, 136836276), (78, 114030230), (130, 68418138), (156, 57015115), (195, 45612092), (260, 34209069), (390, 22806046), (780, 11403023), (1069, 8320260), (2138, 4160130), (3207, 2773420), (4276, 2080065), (5345, 1664052), (6414, 1386710), (10667, 833820), (10690, 832026), (12828, 693355), (13897, 640020), (16035, 554684), (21334, 416910), (21380, 416013), (27794, 320010), (32001, 277940), (32070, 277342), (41691, 213340), (42668, 208455), (53335, 166764), (55588, 160005), (64002, 138970), (64140, 138671), (69485, 128004), (83382, 106670)]