39215769320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{633739}}^1$

素因数の和:633787

約数の個数: 128

約数和(自身を含む): 114985785600

約数和(自身を除く): 75770016280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 30940, 61880, 633739, 1267478, 2534956, 3168695, 4436173, 5069912, 6337390, 8238607, 8872346, 10773563, 12674780, 16477214, 17744692, 21547126, 22180865, 25349560, 32954428, 35489384, 41193035, 43094252, 44361730, 53867815, 57670249, 65908856, 75414941, 82386070, 86188504, 88723460, 107735630, 115340498, 140056319, 150829882, 164772140, 177446920, 215471260, 230680996, 280112638, 288351245, 301659764, 329544280, 377074705, 430942520, 461361992, 560225276, 576702490, 603319528, 700281595, 754149410, 980394233, 1120450552, 1153404980, 1400563190, 1508298820, 1960788466, 2306809960, 2801126380, 3016597640, 3921576932, 4901971165, 5602252760, 7843153864, 9803942330, 19607884660, 39215769320]

約数ペア:

[(1, 39215769320), (2, 19607884660), (4, 9803942330), (5, 7843153864), (7, 5602252760), (8, 4901971165), (10, 3921576932), (13, 3016597640), (14, 2801126380), (17, 2306809960), (20, 1960788466), (26, 1508298820), (28, 1400563190), (34, 1153404980), (35, 1120450552), (40, 980394233), (52, 754149410), (56, 700281595), (65, 603319528), (68, 576702490), (70, 560225276), (85, 461361992), (91, 430942520), (104, 377074705), (119, 329544280), (130, 301659764), (136, 288351245), (140, 280112638), (170, 230680996), (182, 215471260), (221, 177446920), (238, 164772140), (260, 150829882), (280, 140056319), (340, 115340498), (364, 107735630), (442, 88723460), (455, 86188504), (476, 82386070), (520, 75414941), (595, 65908856), (680, 57670249), (728, 53867815), (884, 44361730), (910, 43094252), (952, 41193035), (1105, 35489384), (1190, 32954428), (1547, 25349560), (1768, 22180865), (1820, 21547126), (2210, 17744692), (2380, 16477214), (3094, 12674780), (3640, 10773563), (4420, 8872346), (4760, 8238607), (6188, 6337390), (7735, 5069912), (8840, 4436173), (12376, 3168695), (15470, 2534956), (30940, 1267478), (61880, 633739)]