6526971880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36809}}^1$

素因数の和:36875

約数の個数: 128

約数和(自身を含む): 17810150400

約数和(自身を除く): 11283178520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 36809, 44330, 73618, 88660, 147236, 177320, 184045, 294472, 368090, 404899, 478517, 736180, 809798, 957034, 1141079, 1472360, 1619596, 1914068, 2024495, 2282158, 2392585, 3239192, 3828136, 4048990, 4564316, 4785170, 5263687, 5705395, 8097980, 9128632, 9570340, 10527374, 11410790, 12551869, 14834027, 16195960, 19140680, 21054748, 22821580, 25103738, 26318435, 29668054, 42109496, 45643160, 50207476, 52636870, 59336108, 62759345, 74170135, 100414952, 105273740, 118672216, 125518690, 148340270, 163174297, 210547480, 251037380, 296680540, 326348594, 502074760, 593361080, 652697188, 815871485, 1305394376, 1631742970, 3263485940, 6526971880]

約数ペア:

[(1, 6526971880), (2, 3263485940), (4, 1631742970), (5, 1305394376), (8, 815871485), (10, 652697188), (11, 593361080), (13, 502074760), (20, 326348594), (22, 296680540), (26, 251037380), (31, 210547480), (40, 163174297), (44, 148340270), (52, 125518690), (55, 118672216), (62, 105273740), (65, 100414952), (88, 74170135), (104, 62759345), (110, 59336108), (124, 52636870), (130, 50207476), (143, 45643160), (155, 42109496), (220, 29668054), (248, 26318435), (260, 25103738), (286, 22821580), (310, 21054748), (341, 19140680), (403, 16195960), (440, 14834027), (520, 12551869), (572, 11410790), (620, 10527374), (682, 9570340), (715, 9128632), (806, 8097980), (1144, 5705395), (1240, 5263687), (1364, 4785170), (1430, 4564316), (1612, 4048990), (1705, 3828136), (2015, 3239192), (2728, 2392585), (2860, 2282158), (3224, 2024495), (3410, 1914068), (4030, 1619596), (4433, 1472360), (5720, 1141079), (6820, 957034), (8060, 809798), (8866, 736180), (13640, 478517), (16120, 404899), (17732, 368090), (22165, 294472), (35464, 184045), (36809, 177320), (44330, 147236), (73618, 88660)]