15746021460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{6427}}^1$

素因数の和:6807

約数の個数: 192

約数和(自身を含む): 52915296000

約数和(自身を除く): 37169274540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 349, 351, 390, 468, 540, 585, 698, 702, 780, 1047, 1170, 1396, 1404, 1745, 1755, 2094, 2340, 3141, 3490, 3510, 4188, 4537, 5235, 6282, 6427, 6980, 7020, 9074, 9423, 10470, 12564, 12854, 13611, 15705, 18148, 18846, 19281, 20940, 22685, 25708, 27222, 31410, 32135, 37692, 38562, 40833, 45370, 47115, 54444, 57843, 62820, 64270, 68055, 77124, 81666, 83551, 90740, 94230, 96405, 115686, 122499, 128540, 136110, 163332, 167102, 173529, 188460, 192810, 204165, 231372, 244998, 250653, 272220, 289215, 334204, 347058, 385620, 408330, 417755, 489996, 501306, 578430, 612495, 694116, 751959, 816660, 835510, 867645, 1002612, 1156860, 1224990, 1253265, 1503918, 1671020, 1735290, 2243023, 2255877, 2449980, 2506530, 3007836, 3470580, 3759795, 4486046, 4511754, 5013060, 6729069, 7519590, 8972092, 9023508, 11215115, 11279385, 13458138, 15039180, 20187207, 22430230, 22558770, 26916276, 29159299, 33645345, 40374414, 44860460, 45117540, 58318598, 60561621, 67290690, 80748828, 87477897, 100936035, 116637196, 121123242, 134581380, 145796495, 174955794, 201872070, 242246484, 262433691, 291592990, 302808105, 349911588, 403744140, 437389485, 524867382, 583185980, 605616210, 787301073, 874778970, 1049734764, 1211232420, 1312168455, 1574602146, 1749557940, 2624336910, 3149204292, 3936505365, 5248673820, 7873010730, 15746021460]

約数ペア:

[(1, 15746021460), (2, 7873010730), (3, 5248673820), (4, 3936505365), (5, 3149204292), (6, 2624336910), (9, 1749557940), (10, 1574602146), (12, 1312168455), (13, 1211232420), (15, 1049734764), (18, 874778970), (20, 787301073), (26, 605616210), (27, 583185980), (30, 524867382), (36, 437389485), (39, 403744140), (45, 349911588), (52, 302808105), (54, 291592990), (60, 262433691), (65, 242246484), (78, 201872070), (90, 174955794), (108, 145796495), (117, 134581380), (130, 121123242), (135, 116637196), (156, 100936035), (180, 87477897), (195, 80748828), (234, 67290690), (260, 60561621), (270, 58318598), (349, 45117540), (351, 44860460), (390, 40374414), (468, 33645345), (540, 29159299), (585, 26916276), (698, 22558770), (702, 22430230), (780, 20187207), (1047, 15039180), (1170, 13458138), (1396, 11279385), (1404, 11215115), (1745, 9023508), (1755, 8972092), (2094, 7519590), (2340, 6729069), (3141, 5013060), (3490, 4511754), (3510, 4486046), (4188, 3759795), (4537, 3470580), (5235, 3007836), (6282, 2506530), (6427, 2449980), (6980, 2255877), (7020, 2243023), (9074, 1735290), (9423, 1671020), (10470, 1503918), (12564, 1253265), (12854, 1224990), (13611, 1156860), (15705, 1002612), (18148, 867645), (18846, 835510), (19281, 816660), (20940, 751959), (22685, 694116), (25708, 612495), (27222, 578430), (31410, 501306), (32135, 489996), (37692, 417755), (38562, 408330), (40833, 385620), (45370, 347058), (47115, 334204), (54444, 289215), (57843, 272220), (62820, 250653), (64270, 244998), (68055, 231372), (77124, 204165), (81666, 192810), (83551, 188460), (90740, 173529), (94230, 167102), (96405, 163332), (115686, 136110), (122499, 128540)]