615574440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 192

約数和(自身を含む): 2224535040

約数和(自身を除く): 1608960600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4243, 4680, 4836, 5580, 6045, 7254, 8060, 8486, 9672, 11160, 12090, 12729, 14508, 16120, 16972, 18135, 21215, 24180, 25458, 29016, 33944, 36270, 38187, 42430, 48360, 50916, 55159, 63645, 72540, 76374, 84860, 101832, 110318, 127290, 131533, 145080, 152748, 165477, 169720, 190935, 220636, 254580, 263066, 275795, 305496, 330954, 381870, 394599, 441272, 496431, 509160, 526132, 551590, 657665, 661908, 763740, 789198, 827385, 992862, 1052264, 1103180, 1183797, 1315330, 1323816, 1527480, 1578396, 1654770, 1709929, 1972995, 1985724, 2206360, 2367594, 2482155, 2630660, 3156792, 3309540, 3419858, 3945990, 3971448, 4735188, 4964310, 5129787, 5261320, 5918985, 6619080, 6839716, 7891980, 8549645, 9470376, 9928620, 10259574, 11837970, 13679432, 15389361, 15783960, 17099290, 19857240, 20519148, 23675940, 25648935, 30778722, 34198580, 41038296, 47351880, 51297870, 61557444, 68397160, 76946805, 102595740, 123114888, 153893610, 205191480, 307787220, 615574440]

約数ペア:

[(1, 615574440), (2, 307787220), (3, 205191480), (4, 153893610), (5, 123114888), (6, 102595740), (8, 76946805), (9, 68397160), (10, 61557444), (12, 51297870), (13, 47351880), (15, 41038296), (18, 34198580), (20, 30778722), (24, 25648935), (26, 23675940), (30, 20519148), (31, 19857240), (36, 17099290), (39, 15783960), (40, 15389361), (45, 13679432), (52, 11837970), (60, 10259574), (62, 9928620), (65, 9470376), (72, 8549645), (78, 7891980), (90, 6839716), (93, 6619080), (104, 5918985), (117, 5261320), (120, 5129787), (124, 4964310), (130, 4735188), (155, 3971448), (156, 3945990), (180, 3419858), (186, 3309540), (195, 3156792), (234, 2630660), (248, 2482155), (260, 2367594), (279, 2206360), (310, 1985724), (312, 1972995), (360, 1709929), (372, 1654770), (390, 1578396), (403, 1527480), (465, 1323816), (468, 1315330), (520, 1183797), (558, 1103180), (585, 1052264), (620, 992862), (744, 827385), (780, 789198), (806, 763740), (930, 661908), (936, 657665), (1116, 551590), (1170, 526132), (1209, 509160), (1240, 496431), (1395, 441272), (1560, 394599), (1612, 381870), (1860, 330954), (2015, 305496), (2232, 275795), (2340, 263066), (2418, 254580), (2790, 220636), (3224, 190935), (3627, 169720), (3720, 165477), (4030, 152748), (4243, 145080), (4680, 131533), (4836, 127290), (5580, 110318), (6045, 101832), (7254, 84860), (8060, 76374), (8486, 72540), (9672, 63645), (11160, 55159), (12090, 50916), (12729, 48360), (14508, 42430), (16120, 38187), (16972, 36270), (18135, 33944), (21215, 29016), (24180, 25458)]