15709033120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{35279}}^1$

素因数の和:35339

約数の個数: 144

約数和(自身を含む): 42568001280

約数和(自身を除く): 26858968160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 352, 368, 440, 460, 484, 506, 605, 736, 880, 920, 968, 1012, 1210, 1265, 1760, 1840, 1936, 2024, 2420, 2530, 2783, 3680, 3872, 4048, 4840, 5060, 5566, 8096, 9680, 10120, 11132, 13915, 19360, 20240, 22264, 27830, 35279, 40480, 44528, 55660, 70558, 89056, 111320, 141116, 176395, 222640, 282232, 352790, 388069, 445280, 564464, 705580, 776138, 811417, 1128928, 1411160, 1552276, 1622834, 1940345, 2822320, 3104552, 3245668, 3880690, 4057085, 4268759, 5644640, 6209104, 6491336, 7761380, 8114170, 8537518, 8925587, 12418208, 12982672, 15522760, 16228340, 17075036, 17851174, 21343795, 25965344, 31045520, 32456680, 34150072, 35702348, 42687590, 44627935, 62091040, 64913360, 68300144, 71404696, 85375180, 89255870, 98181457, 129826720, 136600288, 142809392, 170750360, 178511740, 196362914, 285618784, 341500720, 357023480, 392725828, 490907285, 683001440, 714046960, 785451656, 981814570, 1428093920, 1570903312, 1963629140, 3141806624, 3927258280, 7854516560, 15709033120]

約数ペア:

[(1, 15709033120), (2, 7854516560), (4, 3927258280), (5, 3141806624), (8, 1963629140), (10, 1570903312), (11, 1428093920), (16, 981814570), (20, 785451656), (22, 714046960), (23, 683001440), (32, 490907285), (40, 392725828), (44, 357023480), (46, 341500720), (55, 285618784), (80, 196362914), (88, 178511740), (92, 170750360), (110, 142809392), (115, 136600288), (121, 129826720), (160, 98181457), (176, 89255870), (184, 85375180), (220, 71404696), (230, 68300144), (242, 64913360), (253, 62091040), (352, 44627935), (368, 42687590), (440, 35702348), (460, 34150072), (484, 32456680), (506, 31045520), (605, 25965344), (736, 21343795), (880, 17851174), (920, 17075036), (968, 16228340), (1012, 15522760), (1210, 12982672), (1265, 12418208), (1760, 8925587), (1840, 8537518), (1936, 8114170), (2024, 7761380), (2420, 6491336), (2530, 6209104), (2783, 5644640), (3680, 4268759), (3872, 4057085), (4048, 3880690), (4840, 3245668), (5060, 3104552), (5566, 2822320), (8096, 1940345), (9680, 1622834), (10120, 1552276), (11132, 1411160), (13915, 1128928), (19360, 811417), (20240, 776138), (22264, 705580), (27830, 564464), (35279, 445280), (40480, 388069), (44528, 352790), (55660, 282232), (70558, 222640), (89056, 176395), (111320, 141116)]