66363960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 159428040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2239, 2280, 2470, 2964, 3705, 4478, 4940, 5928, 6717, 7410, 8956, 9880, 11195, 13434, 14820, 17912, 22390, 26868, 29107, 29640, 33585, 42541, 44780, 53736, 58214, 67170, 85082, 87321, 89560, 116428, 127623, 134340, 145535, 170164, 174642, 212705, 232856, 255246, 268680, 291070, 340328, 349284, 425410, 436605, 510492, 553033, 582140, 638115, 698568, 850820, 873210, 1020984, 1106066, 1164280, 1276230, 1659099, 1701640, 1746420, 2212132, 2552460, 2765165, 3318198, 3492840, 4424264, 5104920, 5530330, 6636396, 8295495, 11060660, 13272792, 16590990, 22121320, 33181980, 66363960]

約数ペア:

[(1, 66363960), (2, 33181980), (3, 22121320), (4, 16590990), (5, 13272792), (6, 11060660), (8, 8295495), (10, 6636396), (12, 5530330), (13, 5104920), (15, 4424264), (19, 3492840), (20, 3318198), (24, 2765165), (26, 2552460), (30, 2212132), (38, 1746420), (39, 1701640), (40, 1659099), (52, 1276230), (57, 1164280), (60, 1106066), (65, 1020984), (76, 873210), (78, 850820), (95, 698568), (104, 638115), (114, 582140), (120, 553033), (130, 510492), (152, 436605), (156, 425410), (190, 349284), (195, 340328), (228, 291070), (247, 268680), (260, 255246), (285, 232856), (312, 212705), (380, 174642), (390, 170164), (456, 145535), (494, 134340), (520, 127623), (570, 116428), (741, 89560), (760, 87321), (780, 85082), (988, 67170), (1140, 58214), (1235, 53736), (1482, 44780), (1560, 42541), (1976, 33585), (2239, 29640), (2280, 29107), (2470, 26868), (2964, 22390), (3705, 17912), (4478, 14820), (4940, 13434), (5928, 11195), (6717, 9880), (7410, 8956)]