2124865920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10343}}^1$

素因数の和:10472

約数の個数: 128

約数和(自身を含む): 6836970240

約数和(自身を除く): 4712104320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1920, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 10343, 12840, 13696, 17120, 20544, 20686, 25680, 31029, 34240, 41088, 41372, 51360, 51715, 62058, 68480, 82744, 102720, 103430, 124116, 155145, 165488, 205440, 206860, 248232, 310290, 330976, 413720, 496464, 620580, 661952, 827440, 992928, 1106701, 1241160, 1323904, 1654880, 1985856, 2213402, 2482320, 3309760, 3320103, 3971712, 4426804, 4964640, 5533505, 6619520, 6640206, 8853608, 9929280, 11067010, 13280412, 16600515, 17707216, 19858560, 22134020, 26560824, 33201030, 35414432, 44268040, 53121648, 66402060, 70828864, 88536080, 106243296, 132804120, 141657728, 177072160, 212486592, 265608240, 354144320, 424973184, 531216480, 708288640, 1062432960, 2124865920]

約数ペア:

[(1, 2124865920), (2, 1062432960), (3, 708288640), (4, 531216480), (5, 424973184), (6, 354144320), (8, 265608240), (10, 212486592), (12, 177072160), (15, 141657728), (16, 132804120), (20, 106243296), (24, 88536080), (30, 70828864), (32, 66402060), (40, 53121648), (48, 44268040), (60, 35414432), (64, 33201030), (80, 26560824), (96, 22134020), (107, 19858560), (120, 17707216), (128, 16600515), (160, 13280412), (192, 11067010), (214, 9929280), (240, 8853608), (320, 6640206), (321, 6619520), (384, 5533505), (428, 4964640), (480, 4426804), (535, 3971712), (640, 3320103), (642, 3309760), (856, 2482320), (960, 2213402), (1070, 1985856), (1284, 1654880), (1605, 1323904), (1712, 1241160), (1920, 1106701), (2140, 992928), (2568, 827440), (3210, 661952), (3424, 620580), (4280, 496464), (5136, 413720), (6420, 330976), (6848, 310290), (8560, 248232), (10272, 206860), (10343, 205440), (12840, 165488), (13696, 155145), (17120, 124116), (20544, 103430), (20686, 102720), (25680, 82744), (31029, 68480), (34240, 62058), (41088, 51715), (41372, 51360)]