7480228080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77339}}^1$

素因数の和:77399

約数の個数: 160

約数和(自身を含む): 25778350080

約数和(自身を除く): 18298122000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 77339, 96720, 154678, 232017, 309356, 386695, 464034, 618712, 773390, 928068, 1005407, 1160085, 1237424, 1546780, 1856136, 2010814, 2320170, 2397509, 3016221, 3093560, 3712272, 4021628, 4640340, 4795018, 5027035, 6032442, 6187120, 7192527, 8043256, 9280680, 9590036, 10054070, 11987545, 12064884, 14385054, 15081105, 16086512, 18561360, 19180072, 20108140, 23975090, 24129768, 28770108, 30162210, 31167617, 35962635, 38360144, 40216280, 47950180, 48259536, 57540216, 60324420, 62335234, 71925270, 80432560, 93502851, 95900360, 115080432, 120648840, 124670468, 143850540, 155838085, 187005702, 191800720, 241297680, 249340936, 287701080, 311676170, 374011404, 467514255, 498681872, 575402160, 623352340, 748022808, 935028510, 1246704680, 1496045616, 1870057020, 2493409360, 3740114040, 7480228080]

約数ペア:

[(1, 7480228080), (2, 3740114040), (3, 2493409360), (4, 1870057020), (5, 1496045616), (6, 1246704680), (8, 935028510), (10, 748022808), (12, 623352340), (13, 575402160), (15, 498681872), (16, 467514255), (20, 374011404), (24, 311676170), (26, 287701080), (30, 249340936), (31, 241297680), (39, 191800720), (40, 187005702), (48, 155838085), (52, 143850540), (60, 124670468), (62, 120648840), (65, 115080432), (78, 95900360), (80, 93502851), (93, 80432560), (104, 71925270), (120, 62335234), (124, 60324420), (130, 57540216), (155, 48259536), (156, 47950180), (186, 40216280), (195, 38360144), (208, 35962635), (240, 31167617), (248, 30162210), (260, 28770108), (310, 24129768), (312, 23975090), (372, 20108140), (390, 19180072), (403, 18561360), (465, 16086512), (496, 15081105), (520, 14385054), (620, 12064884), (624, 11987545), (744, 10054070), (780, 9590036), (806, 9280680), (930, 8043256), (1040, 7192527), (1209, 6187120), (1240, 6032442), (1488, 5027035), (1560, 4795018), (1612, 4640340), (1860, 4021628), (2015, 3712272), (2418, 3093560), (2480, 3016221), (3120, 2397509), (3224, 2320170), (3720, 2010814), (4030, 1856136), (4836, 1546780), (6045, 1237424), (6448, 1160085), (7440, 1005407), (8060, 928068), (9672, 773390), (12090, 618712), (16120, 464034), (19344, 386695), (24180, 309356), (32240, 232017), (48360, 154678), (77339, 96720)]