7315591290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1871}}^1$

素因数の和:2364

約数の個数: 128

約数和(自身を含む): 20590682112

約数和(自身を除く): 13275090822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 433, 602, 645, 866, 903, 1290, 1299, 1505, 1806, 1871, 2165, 2598, 3010, 3031, 3742, 4330, 4515, 5613, 6062, 6495, 9030, 9093, 9355, 11226, 12990, 13097, 15155, 18186, 18619, 18710, 26194, 28065, 30310, 37238, 39291, 45465, 55857, 56130, 65485, 78582, 80453, 90930, 93095, 111714, 130333, 130970, 160906, 186190, 196455, 241359, 260666, 279285, 390999, 392910, 402265, 482718, 558570, 563171, 651665, 781998, 804530, 810143, 1126342, 1206795, 1303330, 1620286, 1689513, 1954995, 2413590, 2430429, 2815855, 3379026, 3909990, 4050715, 4860858, 5631710, 5671001, 8101430, 8447565, 11342002, 12152145, 16895130, 17013003, 24304290, 28355005, 34026006, 34836149, 56710010, 69672298, 85065015, 104508447, 170130030, 174180745, 209016894, 243853043, 348361490, 487706086, 522542235, 731559129, 1045084470, 1219265215, 1463118258, 2438530430, 3657795645, 7315591290]

約数ペア:

[(1, 7315591290), (2, 3657795645), (3, 2438530430), (5, 1463118258), (6, 1219265215), (7, 1045084470), (10, 731559129), (14, 522542235), (15, 487706086), (21, 348361490), (30, 243853043), (35, 209016894), (42, 174180745), (43, 170130030), (70, 104508447), (86, 85065015), (105, 69672298), (129, 56710010), (210, 34836149), (215, 34026006), (258, 28355005), (301, 24304290), (430, 17013003), (433, 16895130), (602, 12152145), (645, 11342002), (866, 8447565), (903, 8101430), (1290, 5671001), (1299, 5631710), (1505, 4860858), (1806, 4050715), (1871, 3909990), (2165, 3379026), (2598, 2815855), (3010, 2430429), (3031, 2413590), (3742, 1954995), (4330, 1689513), (4515, 1620286), (5613, 1303330), (6062, 1206795), (6495, 1126342), (9030, 810143), (9093, 804530), (9355, 781998), (11226, 651665), (12990, 563171), (13097, 558570), (15155, 482718), (18186, 402265), (18619, 392910), (18710, 390999), (26194, 279285), (28065, 260666), (30310, 241359), (37238, 196455), (39291, 186190), (45465, 160906), (55857, 130970), (56130, 130333), (65485, 111714), (78582, 93095), (80453, 90930)]