462869680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 1396410624

約数和(自身を除く): 933540944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 182, 196, 208, 217, 245, 248, 260, 280, 293, 310, 364, 392, 403, 434, 455, 490, 496, 520, 560, 586, 620, 637, 728, 784, 806, 868, 910, 980, 1040, 1085, 1172, 1240, 1274, 1456, 1465, 1519, 1612, 1736, 1820, 1960, 2015, 2051, 2170, 2344, 2480, 2548, 2821, 2930, 3038, 3185, 3224, 3472, 3640, 3809, 3920, 4030, 4102, 4340, 4688, 5096, 5642, 5860, 6076, 6370, 6448, 7280, 7595, 7618, 8060, 8204, 8680, 9083, 10192, 10255, 11284, 11720, 12152, 12740, 14105, 14357, 15190, 15236, 16120, 16408, 17360, 18166, 19045, 19747, 20510, 22568, 23440, 24304, 25480, 26663, 28210, 28714, 30380, 30472, 32240, 32816, 36332, 38090, 39494, 41020, 45136, 45415, 50960, 53326, 56420, 57428, 60760, 60944, 63581, 71785, 72664, 76180, 78988, 82040, 90830, 98735, 106652, 112840, 114856, 118079, 121520, 127162, 133315, 143570, 145328, 152360, 157976, 164080, 181660, 186641, 197470, 213304, 225680, 229712, 236158, 254324, 266630, 287140, 304720, 315952, 317905, 363320, 373282, 394940, 426608, 445067, 472316, 508648, 533260, 574280, 590395, 635810, 726640, 746564, 789880, 826553, 890134, 933205, 944632, 1017296, 1066520, 1148560, 1180790, 1271620, 1493128, 1579760, 1653106, 1780268, 1866410, 1889264, 2133040, 2225335, 2361580, 2543240, 2986256, 3306212, 3560536, 3732820, 4132765, 4450670, 4723160, 5086480, 5785871, 6612424, 7121072, 7465640, 8265530, 8901340, 9446320, 11571742, 13224848, 14931280, 16531060, 17802680, 23143484, 28929355, 33062120, 35605360, 46286968, 57858710, 66124240, 92573936, 115717420, 231434840, 462869680]

約数ペア:

[(1, 462869680), (2, 231434840), (4, 115717420), (5, 92573936), (7, 66124240), (8, 57858710), (10, 46286968), (13, 35605360), (14, 33062120), (16, 28929355), (20, 23143484), (26, 17802680), (28, 16531060), (31, 14931280), (35, 13224848), (40, 11571742), (49, 9446320), (52, 8901340), (56, 8265530), (62, 7465640), (65, 7121072), (70, 6612424), (80, 5785871), (91, 5086480), (98, 4723160), (104, 4450670), (112, 4132765), (124, 3732820), (130, 3560536), (140, 3306212), (155, 2986256), (182, 2543240), (196, 2361580), (208, 2225335), (217, 2133040), (245, 1889264), (248, 1866410), (260, 1780268), (280, 1653106), (293, 1579760), (310, 1493128), (364, 1271620), (392, 1180790), (403, 1148560), (434, 1066520), (455, 1017296), (490, 944632), (496, 933205), (520, 890134), (560, 826553), (586, 789880), (620, 746564), (637, 726640), (728, 635810), (784, 590395), (806, 574280), (868, 533260), (910, 508648), (980, 472316), (1040, 445067), (1085, 426608), (1172, 394940), (1240, 373282), (1274, 363320), (1456, 317905), (1465, 315952), (1519, 304720), (1612, 287140), (1736, 266630), (1820, 254324), (1960, 236158), (2015, 229712), (2051, 225680), (2170, 213304), (2344, 197470), (2480, 186641), (2548, 181660), (2821, 164080), (2930, 157976), (3038, 152360), (3185, 145328), (3224, 143570), (3472, 133315), (3640, 127162), (3809, 121520), (3920, 118079), (4030, 114856), (4102, 112840), (4340, 106652), (4688, 98735), (5096, 90830), (5642, 82040), (5860, 78988), (6076, 76180), (6370, 72664), (6448, 71785), (7280, 63581), (7595, 60944), (7618, 60760), (8060, 57428), (8204, 56420), (8680, 53326), (9083, 50960), (10192, 45415), (10255, 45136), (11284, 41020), (11720, 39494), (12152, 38090), (12740, 36332), (14105, 32816), (14357, 32240), (15190, 30472), (15236, 30380), (16120, 28714), (16408, 28210), (17360, 26663), (18166, 25480), (19045, 24304), (19747, 23440), (20510, 22568)]