2917157040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18728

約数の個数: 240

約数和(自身を含む): 11558117376

約数和(自身を除く): 8640960336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 18671, 19530, 22320, 26040, 31248, 37342, 39060, 52080, 56013, 74684, 78120, 93355, 112026, 130697, 149368, 156240, 168039, 186710, 224052, 261394, 280065, 298736, 336078, 373420, 392091, 448104, 522788, 560130, 578801, 653485, 672156, 746840, 784182, 840195, 896208, 1045576, 1120260, 1157602, 1176273, 1306970, 1344312, 1493680, 1568364, 1680390, 1736403, 1960455, 2091152, 2240520, 2315204, 2352546, 2613940, 2688624, 2894005, 3136728, 3360780, 3472806, 3920910, 4051607, 4481040, 4630408, 4705092, 5209209, 5227880, 5788010, 5881365, 6273456, 6721560, 6945612, 7841820, 8103214, 8682015, 9260816, 9410184, 10418418, 10455760, 11576020, 11762730, 12154821, 13443120, 13891224, 15683640, 16206428, 17364030, 18820368, 20258035, 20836836, 23152040, 23525460, 24309642, 26046045, 27782448, 31367280, 32412856, 34728060, 36464463, 40516070, 41673672, 46304080, 47050920, 48619284, 52092090, 60774105, 64825712, 69456120, 72928926, 81032140, 83347344, 94101840, 97238568, 104184180, 121548210, 138912240, 145857852, 162064280, 182322315, 194477136, 208368360, 243096420, 291715704, 324128560, 364644630, 416736720, 486192840, 583431408, 729289260, 972385680, 1458578520, 2917157040]

約数ペア:

[(1, 2917157040), (2, 1458578520), (3, 972385680), (4, 729289260), (5, 583431408), (6, 486192840), (7, 416736720), (8, 364644630), (9, 324128560), (10, 291715704), (12, 243096420), (14, 208368360), (15, 194477136), (16, 182322315), (18, 162064280), (20, 145857852), (21, 138912240), (24, 121548210), (28, 104184180), (30, 97238568), (31, 94101840), (35, 83347344), (36, 81032140), (40, 72928926), (42, 69456120), (45, 64825712), (48, 60774105), (56, 52092090), (60, 48619284), (62, 47050920), (63, 46304080), (70, 41673672), (72, 40516070), (80, 36464463), (84, 34728060), (90, 32412856), (93, 31367280), (105, 27782448), (112, 26046045), (120, 24309642), (124, 23525460), (126, 23152040), (140, 20836836), (144, 20258035), (155, 18820368), (168, 17364030), (180, 16206428), (186, 15683640), (210, 13891224), (217, 13443120), (240, 12154821), (248, 11762730), (252, 11576020), (279, 10455760), (280, 10418418), (310, 9410184), (315, 9260816), (336, 8682015), (360, 8103214), (372, 7841820), (420, 6945612), (434, 6721560), (465, 6273456), (496, 5881365), (504, 5788010), (558, 5227880), (560, 5209209), (620, 4705092), (630, 4630408), (651, 4481040), (720, 4051607), (744, 3920910), (840, 3472806), (868, 3360780), (930, 3136728), (1008, 2894005), (1085, 2688624), (1116, 2613940), (1240, 2352546), (1260, 2315204), (1302, 2240520), (1395, 2091152), (1488, 1960455), (1680, 1736403), (1736, 1680390), (1860, 1568364), (1953, 1493680), (2170, 1344312), (2232, 1306970), (2480, 1176273), (2520, 1157602), (2604, 1120260), (2790, 1045576), (3255, 896208), (3472, 840195), (3720, 784182), (3906, 746840), (4340, 672156), (4464, 653485), (5040, 578801), (5208, 560130), (5580, 522788), (6510, 448104), (7440, 392091), (7812, 373420), (8680, 336078), (9765, 298736), (10416, 280065), (11160, 261394), (13020, 224052), (15624, 186710), (17360, 168039), (18671, 156240), (19530, 149368), (22320, 130697), (26040, 112026), (31248, 93355), (37342, 78120), (39060, 74684), (52080, 56013)]