5275618.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 101787840

約数和(自身を除く): 70748520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 197, 202, 260, 303, 312, 390, 394, 404, 505, 520, 591, 606, 780, 788, 808, 985, 1010, 1182, 1212, 1313, 1515, 1560, 1576, 1970, 2020, 2364, 2424, 2561, 2626, 2955, 3030, 3939, 3940, 4040, 4728, 5122, 5252, 5910, 6060, 6565, 7683, 7878, 7880, 10244, 10504, 11820, 12120, 12805, 13130, 15366, 15756, 19695, 19897, 20488, 23640, 25610, 26260, 30732, 31512, 38415, 39390, 39794, 51220, 52520, 59691, 61464, 76830, 78780, 79588, 99485, 102440, 119382, 153660, 157560, 159176, 198970, 238764, 258661, 298455, 307320, 397940, 477528, 517322, 596910, 775983, 795880, 1034644, 1193820, 1293305, 1551966, 2069288, 2387640, 2586610, 3103932, 3879915, 5173220, 6207864, 7759830, 10346440, 15519660, 31039320]

約数ペア:

[(1, 31039320), (2, 15519660), (3, 10346440), (4, 7759830), (5, 6207864), (6, 5173220), (8, 3879915), (10, 3103932), (12, 2586610), (13, 2387640), (15, 2069288), (20, 1551966), (24, 1293305), (26, 1193820), (30, 1034644), (39, 795880), (40, 775983), (52, 596910), (60, 517322), (65, 477528), (78, 397940), (101, 307320), (104, 298455), (120, 258661), (130, 238764), (156, 198970), (195, 159176), (197, 157560), (202, 153660), (260, 119382), (303, 102440), (312, 99485), (390, 79588), (394, 78780), (404, 76830), (505, 61464), (520, 59691), (591, 52520), (606, 51220), (780, 39794), (788, 39390), (808, 38415), (985, 31512), (1010, 30732), (1182, 26260), (1212, 25610), (1313, 23640), (1515, 20488), (1560, 19897), (1576, 19695), (1970, 15756), (2020, 15366), (2364, 13130), (2424, 12805), (2561, 12120), (2626, 11820), (2955, 10504), (3030, 10244), (3939, 7880), (3940, 7878), (4040, 7683), (4728, 6565), (5122, 6060), (5252, 5910)]