2470776880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6967}}^1$

素因数の和:7035

約数の個数: 160

約数和(自身を含む): 6967554048

約数和(自身を除く): 4496777168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4433, 5456, 5720, 6448, 6820, 6967, 8060, 8866, 11440, 13640, 13934, 16120, 17732, 22165, 27280, 27868, 32240, 34835, 35464, 44330, 55736, 69670, 70928, 76637, 88660, 90571, 111472, 139340, 153274, 177320, 181142, 215977, 278680, 306548, 354640, 362284, 383185, 431954, 452855, 557360, 613096, 724568, 766370, 863908, 905710, 996281, 1079885, 1226192, 1449136, 1532740, 1727816, 1811420, 1992562, 2159770, 2375747, 2807701, 3065480, 3455632, 3622840, 3985124, 4319540, 4751494, 4981405, 5615402, 6130960, 7245680, 7970248, 8639080, 9502988, 9962810, 11230804, 11878735, 14038505, 15940496, 17278160, 19005976, 19925620, 22461608, 23757470, 28077010, 30884711, 38011952, 39851240, 44923216, 47514940, 56154020, 61769422, 79702480, 95029880, 112308040, 123538844, 154423555, 190059760, 224616080, 247077688, 308847110, 494155376, 617694220, 1235388440, 2470776880]

約数ペア:

[(1, 2470776880), (2, 1235388440), (4, 617694220), (5, 494155376), (8, 308847110), (10, 247077688), (11, 224616080), (13, 190059760), (16, 154423555), (20, 123538844), (22, 112308040), (26, 95029880), (31, 79702480), (40, 61769422), (44, 56154020), (52, 47514940), (55, 44923216), (62, 39851240), (65, 38011952), (80, 30884711), (88, 28077010), (104, 23757470), (110, 22461608), (124, 19925620), (130, 19005976), (143, 17278160), (155, 15940496), (176, 14038505), (208, 11878735), (220, 11230804), (248, 9962810), (260, 9502988), (286, 8639080), (310, 7970248), (341, 7245680), (403, 6130960), (440, 5615402), (496, 4981405), (520, 4751494), (572, 4319540), (620, 3985124), (682, 3622840), (715, 3455632), (806, 3065480), (880, 2807701), (1040, 2375747), (1144, 2159770), (1240, 1992562), (1364, 1811420), (1430, 1727816), (1612, 1532740), (1705, 1449136), (2015, 1226192), (2288, 1079885), (2480, 996281), (2728, 905710), (2860, 863908), (3224, 766370), (3410, 724568), (4030, 613096), (4433, 557360), (5456, 452855), (5720, 431954), (6448, 383185), (6820, 362284), (6967, 354640), (8060, 306548), (8866, 278680), (11440, 215977), (13640, 181142), (13934, 177320), (16120, 153274), (17732, 139340), (22165, 111472), (27280, 90571), (27868, 88660), (32240, 76637), (34835, 70928), (35464, 69670), (44330, 55736)]