2847552120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36451}}^1$

素因数の和:36506

約数の個数: 192

約数和(自身を含む): 10918103040

約数和(自身を除く): 8070550920

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, 9765, 11160, 13020, 15624, 19530, 26040, 36451, 39060, 72902, 78120, 109353, 145804, 182255, 218706, 255157, 291608, 328059, 364510, 437412, 510314, 546765, 656118, 729020, 765471, 874824, 1020628, 1093530, 1129981, 1275785, 1312236, 1458040, 1530942, 1640295, 2041256, 2187060, 2259962, 2296413, 2551570, 2624472, 3061884, 3280590, 3389943, 3827355, 4374120, 4519924, 4592826, 5103140, 5649905, 6123768, 6561180, 6779886, 7654710, 7909867, 9039848, 9185652, 10169829, 10206280, 11299810, 11482065, 13122360, 13559772, 15309420, 15819734, 16949715, 18371304, 20339658, 22599620, 22964130, 23729601, 27119544, 30618840, 31639468, 33899430, 39549335, 40679316, 45199240, 45928260, 47459202, 50849145, 63278936, 67798860, 71188803, 79098670, 81358632, 91856520, 94918404, 101698290, 118648005, 135597720, 142377606, 158197340, 189836808, 203396580, 237296010, 284755212, 316394680, 355944015, 406793160, 474592020, 569510424, 711888030, 949184040, 1423776060, 2847552120]

約数ペア:

[(1, 2847552120), (2, 1423776060), (3, 949184040), (4, 711888030), (5, 569510424), (6, 474592020), (7, 406793160), (8, 355944015), (9, 316394680), (10, 284755212), (12, 237296010), (14, 203396580), (15, 189836808), (18, 158197340), (20, 142377606), (21, 135597720), (24, 118648005), (28, 101698290), (30, 94918404), (31, 91856520), (35, 81358632), (36, 79098670), (40, 71188803), (42, 67798860), (45, 63278936), (56, 50849145), (60, 47459202), (62, 45928260), (63, 45199240), (70, 40679316), (72, 39549335), (84, 33899430), (90, 31639468), (93, 30618840), (105, 27119544), (120, 23729601), (124, 22964130), (126, 22599620), (140, 20339658), (155, 18371304), (168, 16949715), (180, 15819734), (186, 15309420), (210, 13559772), (217, 13122360), (248, 11482065), (252, 11299810), (279, 10206280), (280, 10169829), (310, 9185652), (315, 9039848), (360, 7909867), (372, 7654710), (420, 6779886), (434, 6561180), (465, 6123768), (504, 5649905), (558, 5103140), (620, 4592826), (630, 4519924), (651, 4374120), (744, 3827355), (840, 3389943), (868, 3280590), (930, 3061884), (1085, 2624472), (1116, 2551570), (1240, 2296413), (1260, 2259962), (1302, 2187060), (1395, 2041256), (1736, 1640295), (1860, 1530942), (1953, 1458040), (2170, 1312236), (2232, 1275785), (2520, 1129981), (2604, 1093530), (2790, 1020628), (3255, 874824), (3720, 765471), (3906, 729020), (4340, 656118), (5208, 546765), (5580, 510314), (6510, 437412), (7812, 364510), (8680, 328059), (9765, 291608), (11160, 255157), (13020, 218706), (15624, 182255), (19530, 145804), (26040, 109353), (36451, 78120), (39060, 72902)]