7979924160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213139}}^1$

素因数の和:213175

約数の個数: 168

約数和(自身を含む): 29559107760

約数和(自身を除く): 21579183600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 213139, 426278, 639417, 852556, 1065695, 1278834, 1705112, 1918251, 2131390, 2557668, 2770807, 3197085, 3410224, 3836502, 4262780, 5115336, 5541614, 6394170, 6820448, 7673004, 8312421, 8525560, 9591255, 10230672, 11083228, 12788340, 13640896, 13854035, 15346008, 16624842, 17051120, 19182510, 20461344, 22166456, 24937263, 25576680, 27708070, 30692016, 33249684, 34102240, 38365020, 40922688, 41562105, 44332912, 49874526, 51153360, 55416140, 61384032, 66499368, 68204480, 76730040, 83124210, 88665824, 99749052, 102306720, 110832280, 122768064, 124686315, 132998736, 153460080, 166248420, 177331648, 199498104, 204613440, 221664560, 249372630, 265997472, 306920160, 332496840, 398996208, 443329120, 498745260, 531994944, 613840320, 664993680, 797992416, 886658240, 997490520, 1329987360, 1595984832, 1994981040, 2659974720, 3989962080, 7979924160]

約数ペア:

[(1, 7979924160), (2, 3989962080), (3, 2659974720), (4, 1994981040), (5, 1595984832), (6, 1329987360), (8, 997490520), (9, 886658240), (10, 797992416), (12, 664993680), (13, 613840320), (15, 531994944), (16, 498745260), (18, 443329120), (20, 398996208), (24, 332496840), (26, 306920160), (30, 265997472), (32, 249372630), (36, 221664560), (39, 204613440), (40, 199498104), (45, 177331648), (48, 166248420), (52, 153460080), (60, 132998736), (64, 124686315), (65, 122768064), (72, 110832280), (78, 102306720), (80, 99749052), (90, 88665824), (96, 83124210), (104, 76730040), (117, 68204480), (120, 66499368), (130, 61384032), (144, 55416140), (156, 51153360), (160, 49874526), (180, 44332912), (192, 41562105), (195, 40922688), (208, 38365020), (234, 34102240), (240, 33249684), (260, 30692016), (288, 27708070), (312, 25576680), (320, 24937263), (360, 22166456), (390, 20461344), (416, 19182510), (468, 17051120), (480, 16624842), (520, 15346008), (576, 13854035), (585, 13640896), (624, 12788340), (720, 11083228), (780, 10230672), (832, 9591255), (936, 8525560), (960, 8312421), (1040, 7673004), (1170, 6820448), (1248, 6394170), (1440, 5541614), (1560, 5115336), (1872, 4262780), (2080, 3836502), (2340, 3410224), (2496, 3197085), (2880, 2770807), (3120, 2557668), (3744, 2131390), (4160, 1918251), (4680, 1705112), (6240, 1278834), (7488, 1065695), (9360, 852556), (12480, 639417), (18720, 426278), (37440, 213139)]