1495431210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12812

約数の個数: 128

約数和(自身を含む): 4520355840

約数和(自身を除く): 3024924630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 602, 645, 903, 910, 1118, 1290, 1365, 1505, 1677, 1806, 2730, 2795, 3010, 3354, 3913, 4515, 5590, 7826, 8385, 9030, 11739, 12739, 16770, 19565, 23478, 25478, 38217, 39130, 58695, 63695, 76434, 89173, 117390, 127390, 165607, 178346, 191085, 267519, 331214, 382170, 445865, 496821, 535038, 547777, 828035, 891730, 993642, 1095554, 1159249, 1337595, 1643331, 1656070, 2318498, 2484105, 2675190, 2738885, 3286662, 3477747, 3834439, 4968210, 5477770, 5796245, 6955494, 7121101, 7668878, 8216655, 11503317, 11592490, 14242202, 16433310, 17388735, 19172195, 21363303, 23006634, 34777470, 35605505, 38344390, 42726606, 49847707, 57516585, 71211010, 99695414, 106816515, 115033170, 149543121, 213633030, 249238535, 299086242, 498477070, 747715605, 1495431210]

約数ペア:

[(1, 1495431210), (2, 747715605), (3, 498477070), (5, 299086242), (6, 249238535), (7, 213633030), (10, 149543121), (13, 115033170), (14, 106816515), (15, 99695414), (21, 71211010), (26, 57516585), (30, 49847707), (35, 42726606), (39, 38344390), (42, 35605505), (43, 34777470), (65, 23006634), (70, 21363303), (78, 19172195), (86, 17388735), (91, 16433310), (105, 14242202), (129, 11592490), (130, 11503317), (182, 8216655), (195, 7668878), (210, 7121101), (215, 6955494), (258, 5796245), (273, 5477770), (301, 4968210), (390, 3834439), (430, 3477747), (455, 3286662), (546, 2738885), (559, 2675190), (602, 2484105), (645, 2318498), (903, 1656070), (910, 1643331), (1118, 1337595), (1290, 1159249), (1365, 1095554), (1505, 993642), (1677, 891730), (1806, 828035), (2730, 547777), (2795, 535038), (3010, 496821), (3354, 445865), (3913, 382170), (4515, 331214), (5590, 267519), (7826, 191085), (8385, 178346), (9030, 165607), (11739, 127390), (12739, 117390), (16770, 89173), (19565, 76434), (23478, 63695), (25478, 58695), (38217, 39130)]