15802419120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{1093}}^1$

素因数の和:1779

約数の個数: 160

約数和(自身を含む): 49578469632

約数和(自身を除く): 33776050512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 563, 642, 856, 1070, 1093, 1126, 1284, 1605, 1689, 1712, 2140, 2186, 2252, 2568, 2815, 3210, 3279, 3378, 4280, 4372, 4504, 5136, 5465, 5630, 6420, 6558, 6756, 8445, 8560, 8744, 9008, 10930, 11260, 12840, 13116, 13512, 16395, 16890, 17488, 21860, 22520, 25680, 26232, 27024, 32790, 33780, 43720, 45040, 52464, 60241, 65580, 67560, 87440, 116951, 120482, 131160, 135120, 180723, 233902, 240964, 262320, 301205, 350853, 361446, 467804, 481928, 584755, 602410, 615359, 701706, 722892, 903615, 935608, 963856, 1169510, 1204820, 1230718, 1403412, 1445784, 1754265, 1807230, 1846077, 1871216, 2339020, 2409640, 2461436, 2806824, 2891568, 3076795, 3508530, 3614460, 3692154, 4678040, 4819280, 4922872, 5613648, 6153590, 7017060, 7228920, 7384308, 9230385, 9356080, 9845744, 12307180, 14034120, 14457840, 14768616, 18460770, 24614360, 28068240, 29537232, 36921540, 49228720, 65843413, 73843080, 131686826, 147686160, 197530239, 263373652, 329217065, 395060478, 526747304, 658434130, 790120956, 987651195, 1053494608, 1316868260, 1580241912, 1975302390, 2633736520, 3160483824, 3950604780, 5267473040, 7901209560, 15802419120]

約数ペア:

[(1, 15802419120), (2, 7901209560), (3, 5267473040), (4, 3950604780), (5, 3160483824), (6, 2633736520), (8, 1975302390), (10, 1580241912), (12, 1316868260), (15, 1053494608), (16, 987651195), (20, 790120956), (24, 658434130), (30, 526747304), (40, 395060478), (48, 329217065), (60, 263373652), (80, 197530239), (107, 147686160), (120, 131686826), (214, 73843080), (240, 65843413), (321, 49228720), (428, 36921540), (535, 29537232), (563, 28068240), (642, 24614360), (856, 18460770), (1070, 14768616), (1093, 14457840), (1126, 14034120), (1284, 12307180), (1605, 9845744), (1689, 9356080), (1712, 9230385), (2140, 7384308), (2186, 7228920), (2252, 7017060), (2568, 6153590), (2815, 5613648), (3210, 4922872), (3279, 4819280), (3378, 4678040), (4280, 3692154), (4372, 3614460), (4504, 3508530), (5136, 3076795), (5465, 2891568), (5630, 2806824), (6420, 2461436), (6558, 2409640), (6756, 2339020), (8445, 1871216), (8560, 1846077), (8744, 1807230), (9008, 1754265), (10930, 1445784), (11260, 1403412), (12840, 1230718), (13116, 1204820), (13512, 1169510), (16395, 963856), (16890, 935608), (17488, 903615), (21860, 722892), (22520, 701706), (25680, 615359), (26232, 602410), (27024, 584755), (32790, 481928), (33780, 467804), (43720, 361446), (45040, 350853), (52464, 301205), (60241, 262320), (65580, 240964), (67560, 233902), (87440, 180723), (116951, 135120), (120482, 131160)]