15703575520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{37361}}^1$

素因数の和:37484

約数の個数: 96

約数和(自身を含む): 38640079296

約数和(自身を除く): 22936503776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 142, 148, 160, 185, 284, 296, 355, 370, 568, 592, 710, 740, 1136, 1184, 1420, 1480, 2272, 2627, 2840, 2960, 5254, 5680, 5920, 10508, 11360, 13135, 21016, 26270, 37361, 42032, 52540, 74722, 84064, 105080, 149444, 186805, 210160, 298888, 373610, 420320, 597776, 747220, 1195552, 1382357, 1494440, 2652631, 2764714, 2988880, 5305262, 5529428, 5977760, 6911785, 10610524, 11058856, 13263155, 13823570, 21221048, 22117712, 26526310, 27647140, 42442096, 44235424, 53052620, 55294280, 84884192, 98147347, 106105240, 110588560, 196294694, 212210480, 221177120, 392589388, 424420960, 490736735, 785178776, 981473470, 1570357552, 1962946940, 3140715104, 3925893880, 7851787760, 15703575520]

約数ペア:

[(1, 15703575520), (2, 7851787760), (4, 3925893880), (5, 3140715104), (8, 1962946940), (10, 1570357552), (16, 981473470), (20, 785178776), (32, 490736735), (37, 424420960), (40, 392589388), (71, 221177120), (74, 212210480), (80, 196294694), (142, 110588560), (148, 106105240), (160, 98147347), (185, 84884192), (284, 55294280), (296, 53052620), (355, 44235424), (370, 42442096), (568, 27647140), (592, 26526310), (710, 22117712), (740, 21221048), (1136, 13823570), (1184, 13263155), (1420, 11058856), (1480, 10610524), (2272, 6911785), (2627, 5977760), (2840, 5529428), (2960, 5305262), (5254, 2988880), (5680, 2764714), (5920, 2652631), (10508, 1494440), (11360, 1382357), (13135, 1195552), (21016, 747220), (26270, 597776), (37361, 420320), (42032, 373610), (52540, 298888), (74722, 210160), (84064, 186805), (105080, 149444)]