2750980960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188941}}^1$

素因数の和:188976

約数の個数: 96

約数和(自身を含む): 7999048512

約数和(自身を除く): 5248067552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 188941, 377882, 755764, 944705, 1322587, 1511528, 1889410, 2456233, 2645174, 3023056, 3778820, 4912466, 5290348, 6046112, 6612935, 7557640, 9824932, 10580696, 12281165, 13225870, 15115280, 17193631, 19649864, 21161392, 24562330, 26451740, 30230560, 34387262, 39299728, 42322784, 49124660, 52903480, 68774524, 78599456, 85968155, 98249320, 105806960, 137549048, 171936310, 196498640, 211613920, 275098096, 343872620, 392997280, 550196192, 687745240, 1375490480, 2750980960]

約数ペア:

[(1, 2750980960), (2, 1375490480), (4, 687745240), (5, 550196192), (7, 392997280), (8, 343872620), (10, 275098096), (13, 211613920), (14, 196498640), (16, 171936310), (20, 137549048), (26, 105806960), (28, 98249320), (32, 85968155), (35, 78599456), (40, 68774524), (52, 52903480), (56, 49124660), (65, 42322784), (70, 39299728), (80, 34387262), (91, 30230560), (104, 26451740), (112, 24562330), (130, 21161392), (140, 19649864), (160, 17193631), (182, 15115280), (208, 13225870), (224, 12281165), (260, 10580696), (280, 9824932), (364, 7557640), (416, 6612935), (455, 6046112), (520, 5290348), (560, 4912466), (728, 3778820), (910, 3023056), (1040, 2645174), (1120, 2456233), (1456, 1889410), (1820, 1511528), (2080, 1322587), (2912, 944705), (3640, 755764), (7280, 377882), (14560, 188941)]