2029698840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9497}}^1$

素因数の和:9661

約数の個数: 128

約数和(自身を含む): 6606048960

約数和(自身を除く): 4576350120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 9497, 10686, 14248, 16440, 17810, 18994, 21372, 26715, 28491, 35620, 37988, 42744, 47485, 53430, 56982, 71240, 75976, 94970, 106860, 113964, 123461, 142455, 189940, 213720, 227928, 246922, 284910, 370383, 379880, 493844, 569820, 617305, 740766, 987688, 1139640, 1234610, 1301089, 1481532, 1851915, 2469220, 2602178, 2963064, 3703830, 3903267, 4938440, 5204356, 6505445, 7407660, 7806534, 10408712, 13010890, 14815320, 15613068, 16914157, 19516335, 26021780, 31226136, 33828314, 39032670, 50742471, 52043560, 67656628, 78065340, 84570785, 101484942, 135313256, 156130680, 169141570, 202969884, 253712355, 338283140, 405939768, 507424710, 676566280, 1014849420, 2029698840]

約数ペア:

[(1, 2029698840), (2, 1014849420), (3, 676566280), (4, 507424710), (5, 405939768), (6, 338283140), (8, 253712355), (10, 202969884), (12, 169141570), (13, 156130680), (15, 135313256), (20, 101484942), (24, 84570785), (26, 78065340), (30, 67656628), (39, 52043560), (40, 50742471), (52, 39032670), (60, 33828314), (65, 31226136), (78, 26021780), (104, 19516335), (120, 16914157), (130, 15613068), (137, 14815320), (156, 13010890), (195, 10408712), (260, 7806534), (274, 7407660), (312, 6505445), (390, 5204356), (411, 4938440), (520, 3903267), (548, 3703830), (685, 2963064), (780, 2602178), (822, 2469220), (1096, 1851915), (1370, 1481532), (1560, 1301089), (1644, 1234610), (1781, 1139640), (2055, 987688), (2740, 740766), (3288, 617305), (3562, 569820), (4110, 493844), (5343, 379880), (5480, 370383), (7124, 284910), (8220, 246922), (8905, 227928), (9497, 213720), (10686, 189940), (14248, 142455), (16440, 123461), (17810, 113964), (18994, 106860), (21372, 94970), (26715, 75976), (28491, 71240), (35620, 56982), (37988, 53430), (42744, 47485)]