10490480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 32997888

約数和(自身を除く): 22507408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 131, 140, 143, 154, 176, 182, 208, 220, 260, 262, 280, 286, 308, 364, 385, 440, 455, 520, 524, 560, 572, 616, 655, 715, 728, 770, 880, 910, 917, 1001, 1040, 1048, 1144, 1232, 1310, 1430, 1441, 1456, 1540, 1703, 1820, 1834, 2002, 2096, 2288, 2620, 2860, 2882, 3080, 3406, 3640, 3668, 4004, 4585, 5005, 5240, 5720, 5764, 6160, 6812, 7205, 7280, 7336, 8008, 8515, 9170, 10010, 10087, 10480, 11440, 11528, 11921, 13624, 14410, 14672, 16016, 17030, 18340, 18733, 20020, 20174, 23056, 23842, 27248, 28820, 34060, 36680, 37466, 40040, 40348, 47684, 50435, 57640, 59605, 68120, 73360, 74932, 80080, 80696, 93665, 95368, 100870, 115280, 119210, 131131, 136240, 149864, 161392, 187330, 190736, 201740, 238420, 262262, 299728, 374660, 403480, 476840, 524524, 655655, 749320, 806960, 953680, 1049048, 1311310, 1498640, 2098096, 2622620, 5245240, 10490480]

約数ペア:

[(1, 10490480), (2, 5245240), (4, 2622620), (5, 2098096), (7, 1498640), (8, 1311310), (10, 1049048), (11, 953680), (13, 806960), (14, 749320), (16, 655655), (20, 524524), (22, 476840), (26, 403480), (28, 374660), (35, 299728), (40, 262262), (44, 238420), (52, 201740), (55, 190736), (56, 187330), (65, 161392), (70, 149864), (77, 136240), (80, 131131), (88, 119210), (91, 115280), (104, 100870), (110, 95368), (112, 93665), (130, 80696), (131, 80080), (140, 74932), (143, 73360), (154, 68120), (176, 59605), (182, 57640), (208, 50435), (220, 47684), (260, 40348), (262, 40040), (280, 37466), (286, 36680), (308, 34060), (364, 28820), (385, 27248), (440, 23842), (455, 23056), (520, 20174), (524, 20020), (560, 18733), (572, 18340), (616, 17030), (655, 16016), (715, 14672), (728, 14410), (770, 13624), (880, 11921), (910, 11528), (917, 11440), (1001, 10480), (1040, 10087), (1048, 10010), (1144, 9170), (1232, 8515), (1310, 8008), (1430, 7336), (1441, 7280), (1456, 7205), (1540, 6812), (1703, 6160), (1820, 5764), (1834, 5720), (2002, 5240), (2096, 5005), (2288, 4585), (2620, 4004), (2860, 3668), (2882, 3640), (3080, 3406)]