741436920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9546

約数の個数: 192

約数和(自身を含む): 2843043840

約数和(自身を除く): 2101606920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9491, 9765, 11160, 13020, 15624, 18982, 19530, 26040, 28473, 37964, 39060, 47455, 56946, 66437, 75928, 78120, 85419, 94910, 113892, 132874, 142365, 170838, 189820, 199311, 227784, 265748, 284730, 294221, 332185, 341676, 379640, 398622, 427095, 531496, 569460, 588442, 597933, 664370, 683352, 797244, 854190, 882663, 996555, 1138920, 1176884, 1195866, 1328740, 1471105, 1594488, 1708380, 1765326, 1993110, 2059547, 2353768, 2391732, 2647989, 2657480, 2942210, 2989665, 3416760, 3530652, 3986220, 4119094, 4413315, 4783464, 5295978, 5884420, 5979330, 6178641, 7061304, 7972440, 8238188, 8826630, 10297735, 10591956, 11768840, 11958660, 12357282, 13239945, 16476376, 17653260, 18535923, 20595470, 21183912, 23917320, 24714564, 26479890, 30893205, 35306520, 37071846, 41190940, 49429128, 52959780, 61786410, 74143692, 82381880, 92679615, 105919560, 123572820, 148287384, 185359230, 247145640, 370718460, 741436920]

約数ペア:

[(1, 741436920), (2, 370718460), (3, 247145640), (4, 185359230), (5, 148287384), (6, 123572820), (7, 105919560), (8, 92679615), (9, 82381880), (10, 74143692), (12, 61786410), (14, 52959780), (15, 49429128), (18, 41190940), (20, 37071846), (21, 35306520), (24, 30893205), (28, 26479890), (30, 24714564), (31, 23917320), (35, 21183912), (36, 20595470), (40, 18535923), (42, 17653260), (45, 16476376), (56, 13239945), (60, 12357282), (62, 11958660), (63, 11768840), (70, 10591956), (72, 10297735), (84, 8826630), (90, 8238188), (93, 7972440), (105, 7061304), (120, 6178641), (124, 5979330), (126, 5884420), (140, 5295978), (155, 4783464), (168, 4413315), (180, 4119094), (186, 3986220), (210, 3530652), (217, 3416760), (248, 2989665), (252, 2942210), (279, 2657480), (280, 2647989), (310, 2391732), (315, 2353768), (360, 2059547), (372, 1993110), (420, 1765326), (434, 1708380), (465, 1594488), (504, 1471105), (558, 1328740), (620, 1195866), (630, 1176884), (651, 1138920), (744, 996555), (840, 882663), (868, 854190), (930, 797244), (1085, 683352), (1116, 664370), (1240, 597933), (1260, 588442), (1302, 569460), (1395, 531496), (1736, 427095), (1860, 398622), (1953, 379640), (2170, 341676), (2232, 332185), (2520, 294221), (2604, 284730), (2790, 265748), (3255, 227784), (3720, 199311), (3906, 189820), (4340, 170838), (5208, 142365), (5580, 132874), (6510, 113892), (7812, 94910), (8680, 85419), (9491, 78120), (9765, 75928), (11160, 66437), (13020, 56946), (15624, 47455), (18982, 39060), (19530, 37964), (26040, 28473)]