19492060260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3586

約数の個数: 192

約数和(自身を含む): 59361361920

約数和(自身を除く): 39869301660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 79, 85, 102, 142, 158, 170, 204, 213, 237, 255, 284, 316, 340, 355, 395, 426, 474, 510, 710, 790, 852, 948, 1020, 1065, 1185, 1207, 1343, 1420, 1580, 2130, 2370, 2414, 2686, 3407, 3621, 4029, 4260, 4740, 4828, 5372, 5609, 6035, 6715, 6814, 7242, 8058, 10221, 11218, 12070, 13430, 13628, 14484, 16116, 16827, 17035, 18105, 20145, 20442, 22436, 24140, 26860, 28045, 33654, 34070, 36210, 40290, 40884, 51105, 56090, 57919, 67308, 68140, 72420, 80580, 84135, 95353, 102210, 112180, 115838, 168270, 173757, 190706, 204420, 231676, 241897, 269153, 286059, 289595, 336540, 347514, 381412, 476765, 483794, 538306, 572118, 579190, 695028, 725691, 807459, 868785, 953530, 967588, 1076612, 1144236, 1158380, 1209485, 1345765, 1430295, 1451382, 1614918, 1737570, 1907060, 2418970, 2691530, 2860590, 2902764, 3229836, 3475140, 3628455, 4037295, 4112249, 4575601, 4837940, 5383060, 5721180, 7256910, 8074590, 8224498, 9151202, 12336747, 13726803, 14513820, 16149180, 16448996, 18302404, 19109863, 20561245, 22878005, 24673494, 27453606, 38219726, 41122490, 45756010, 49346988, 54907212, 57329589, 61683735, 68634015, 76439452, 82244980, 91512020, 95549315, 114659178, 123367470, 137268030, 191098630, 229318356, 246734940, 274536060, 286647945, 324867671, 382197260, 573295890, 649735342, 974603013, 1146591780, 1299470684, 1624338355, 1949206026, 3248676710, 3898412052, 4873015065, 6497353420, 9746030130, 19492060260]

約数ペア:

[(1, 19492060260), (2, 9746030130), (3, 6497353420), (4, 4873015065), (5, 3898412052), (6, 3248676710), (10, 1949206026), (12, 1624338355), (15, 1299470684), (17, 1146591780), (20, 974603013), (30, 649735342), (34, 573295890), (51, 382197260), (60, 324867671), (68, 286647945), (71, 274536060), (79, 246734940), (85, 229318356), (102, 191098630), (142, 137268030), (158, 123367470), (170, 114659178), (204, 95549315), (213, 91512020), (237, 82244980), (255, 76439452), (284, 68634015), (316, 61683735), (340, 57329589), (355, 54907212), (395, 49346988), (426, 45756010), (474, 41122490), (510, 38219726), (710, 27453606), (790, 24673494), (852, 22878005), (948, 20561245), (1020, 19109863), (1065, 18302404), (1185, 16448996), (1207, 16149180), (1343, 14513820), (1420, 13726803), (1580, 12336747), (2130, 9151202), (2370, 8224498), (2414, 8074590), (2686, 7256910), (3407, 5721180), (3621, 5383060), (4029, 4837940), (4260, 4575601), (4740, 4112249), (4828, 4037295), (5372, 3628455), (5609, 3475140), (6035, 3229836), (6715, 2902764), (6814, 2860590), (7242, 2691530), (8058, 2418970), (10221, 1907060), (11218, 1737570), (12070, 1614918), (13430, 1451382), (13628, 1430295), (14484, 1345765), (16116, 1209485), (16827, 1158380), (17035, 1144236), (18105, 1076612), (20145, 967588), (20442, 953530), (22436, 868785), (24140, 807459), (26860, 725691), (28045, 695028), (33654, 579190), (34070, 572118), (36210, 538306), (40290, 483794), (40884, 476765), (51105, 381412), (56090, 347514), (57919, 336540), (67308, 289595), (68140, 286059), (72420, 269153), (80580, 241897), (84135, 231676), (95353, 204420), (102210, 190706), (112180, 173757), (115838, 168270)]