2044943160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17957}}^1$

素因数の和:18057

約数の個数: 128

約数和(自身を含む): 6697615680

約数和(自身を除く): 4652672520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 17957, 18980, 22776, 28470, 35914, 37960, 53871, 56940, 71828, 89785, 107742, 113880, 143656, 179570, 215484, 233441, 269355, 359140, 430968, 466882, 538710, 700323, 718280, 933764, 1077420, 1167205, 1310861, 1400646, 1867528, 2154840, 2334410, 2621722, 2801292, 3501615, 3932583, 4668820, 5243444, 5602584, 6554305, 7003230, 7865166, 9337640, 10486888, 13108610, 14006460, 15730332, 17041193, 19662915, 26217220, 28012920, 31460664, 34082386, 39325830, 51123579, 52434440, 68164772, 78651660, 85205965, 102247158, 136329544, 157303320, 170411930, 204494316, 255617895, 340823860, 408988632, 511235790, 681647720, 1022471580, 2044943160]

約数ペア:

[(1, 2044943160), (2, 1022471580), (3, 681647720), (4, 511235790), (5, 408988632), (6, 340823860), (8, 255617895), (10, 204494316), (12, 170411930), (13, 157303320), (15, 136329544), (20, 102247158), (24, 85205965), (26, 78651660), (30, 68164772), (39, 52434440), (40, 51123579), (52, 39325830), (60, 34082386), (65, 31460664), (73, 28012920), (78, 26217220), (104, 19662915), (120, 17041193), (130, 15730332), (146, 14006460), (156, 13108610), (195, 10486888), (219, 9337640), (260, 7865166), (292, 7003230), (312, 6554305), (365, 5602584), (390, 5243444), (438, 4668820), (520, 3932583), (584, 3501615), (730, 2801292), (780, 2621722), (876, 2334410), (949, 2154840), (1095, 1867528), (1460, 1400646), (1560, 1310861), (1752, 1167205), (1898, 1077420), (2190, 933764), (2847, 718280), (2920, 700323), (3796, 538710), (4380, 466882), (4745, 430968), (5694, 359140), (7592, 269355), (8760, 233441), (9490, 215484), (11388, 179570), (14235, 143656), (17957, 113880), (18980, 107742), (22776, 89785), (28470, 71828), (35914, 56940), (37960, 53871)]