5263319360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1831}}^1$

素因数の和:2552

約数の個数: 112

約数和(自身を含む): 13524292992

約数和(自身を除く): 8260973632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 691, 832, 1040, 1382, 1831, 2080, 2764, 3455, 3662, 4160, 5528, 6910, 7324, 8983, 9155, 11056, 13820, 14648, 17966, 18310, 22112, 23803, 27640, 29296, 35932, 36620, 44224, 44915, 47606, 55280, 58592, 71864, 73240, 89830, 95212, 110560, 117184, 119015, 143728, 146480, 179660, 190424, 221120, 238030, 287456, 292960, 359320, 380848, 476060, 574912, 585920, 718640, 761696, 952120, 1265221, 1437280, 1523392, 1904240, 2530442, 2874560, 3808480, 5060884, 6326105, 7616960, 10121768, 12652210, 16447873, 20243536, 25304420, 32895746, 40487072, 50608840, 65791492, 80974144, 82239365, 101217680, 131582984, 164478730, 202435360, 263165968, 328957460, 404870720, 526331936, 657914920, 1052663872, 1315829840, 2631659680, 5263319360]

約数ペア:

[(1, 5263319360), (2, 2631659680), (4, 1315829840), (5, 1052663872), (8, 657914920), (10, 526331936), (13, 404870720), (16, 328957460), (20, 263165968), (26, 202435360), (32, 164478730), (40, 131582984), (52, 101217680), (64, 82239365), (65, 80974144), (80, 65791492), (104, 50608840), (130, 40487072), (160, 32895746), (208, 25304420), (260, 20243536), (320, 16447873), (416, 12652210), (520, 10121768), (691, 7616960), (832, 6326105), (1040, 5060884), (1382, 3808480), (1831, 2874560), (2080, 2530442), (2764, 1904240), (3455, 1523392), (3662, 1437280), (4160, 1265221), (5528, 952120), (6910, 761696), (7324, 718640), (8983, 585920), (9155, 574912), (11056, 476060), (13820, 380848), (14648, 359320), (17966, 292960), (18310, 287456), (22112, 238030), (23803, 221120), (27640, 190424), (29296, 179660), (35932, 146480), (36620, 143728), (44224, 119015), (44915, 117184), (47606, 110560), (55280, 95212), (58592, 89830), (71864, 73240)]