2138066280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3102

約数の個数: 320

約数和(自身を含む): 8480609280

約数和(自身を除く): 6342543000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3041, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5859, 6082, 6510, 6696, 7560, 7812, 8370, 8680, 9123, 9765, 10044, 11160, 11340, 11718, 12164, 12555, 13020, 15205, 15624, 16740, 17577, 18246, 19530, 20088, 21287, 22680, 23436, 24328, 25110, 26040, 27369, 29295, 30410, 33480, 35154, 36492, 39060, 42574, 45615, 46872, 50220, 54738, 58590, 60820, 63861, 70308, 72984, 78120, 82107, 85148, 87885, 91230, 94271, 100440, 106435, 109476, 117180, 121640, 127722, 136845, 140616, 164214, 170296, 175770, 182460, 188542, 191583, 212870, 218952, 234360, 246321, 255444, 273690, 282813, 319305, 328428, 351540, 364920, 377084, 383166, 410535, 425740, 471355, 492642, 510888, 547380, 565626, 574749, 638610, 656856, 659897, 703080, 754168, 766332, 821070, 848439, 851480, 942710, 957915, 985284, 1094760, 1131252, 1149498, 1231605, 1277220, 1319794, 1414065, 1532664, 1642140, 1696878, 1724247, 1885420, 1915830, 1970568, 1979691, 2262504, 2298996, 2463210, 2545317, 2554440, 2639588, 2828130, 2873745, 3284280, 3299485, 3393756, 3448494, 3770840, 3831660, 3959382, 4242195, 4597992, 4926420, 5090634, 5279176, 5656260, 5747490, 5939073, 6598970, 6787512, 6896988, 7635951, 7663320, 7918764, 8484390, 8621235, 9852840, 9898455, 10181268, 11312520, 11494980, 11878146, 12726585, 13197940, 13793976, 15271902, 15837528, 16968780, 17242470, 17817219, 19796910, 20362536, 22989960, 23756292, 25453170, 26395880, 29695365, 30543804, 33937560, 34484940, 35634438, 38179755, 39593820, 47512584, 50906340, 53451657, 59390730, 61087608, 68969880, 71268876, 76359510, 79187640, 89086095, 101812680, 106903314, 118781460, 142537752, 152719020, 178172190, 213806628, 237562920, 267258285, 305438040, 356344380, 427613256, 534516570, 712688760, 1069033140, 2138066280]

約数ペア:

[(1, 2138066280), (2, 1069033140), (3, 712688760), (4, 534516570), (5, 427613256), (6, 356344380), (7, 305438040), (8, 267258285), (9, 237562920), (10, 213806628), (12, 178172190), (14, 152719020), (15, 142537752), (18, 118781460), (20, 106903314), (21, 101812680), (24, 89086095), (27, 79187640), (28, 76359510), (30, 71268876), (31, 68969880), (35, 61087608), (36, 59390730), (40, 53451657), (42, 50906340), (45, 47512584), (54, 39593820), (56, 38179755), (60, 35634438), (62, 34484940), (63, 33937560), (70, 30543804), (72, 29695365), (81, 26395880), (84, 25453170), (90, 23756292), (93, 22989960), (105, 20362536), (108, 19796910), (120, 17817219), (124, 17242470), (126, 16968780), (135, 15837528), (140, 15271902), (155, 13793976), (162, 13197940), (168, 12726585), (180, 11878146), (186, 11494980), (189, 11312520), (210, 10181268), (216, 9898455), (217, 9852840), (248, 8621235), (252, 8484390), (270, 7918764), (279, 7663320), (280, 7635951), (310, 6896988), (315, 6787512), (324, 6598970), (360, 5939073), (372, 5747490), (378, 5656260), (405, 5279176), (420, 5090634), (434, 4926420), (465, 4597992), (504, 4242195), (540, 3959382), (558, 3831660), (567, 3770840), (620, 3448494), (630, 3393756), (648, 3299485), (651, 3284280), (744, 2873745), (756, 2828130), (810, 2639588), (837, 2554440), (840, 2545317), (868, 2463210), (930, 2298996), (945, 2262504), (1080, 1979691), (1085, 1970568), (1116, 1915830), (1134, 1885420), (1240, 1724247), (1260, 1696878), (1302, 1642140), (1395, 1532664), (1512, 1414065), (1620, 1319794), (1674, 1277220), (1736, 1231605), (1860, 1149498), (1890, 1131252), (1953, 1094760), (2170, 985284), (2232, 957915), (2268, 942710), (2511, 851480), (2520, 848439), (2604, 821070), (2790, 766332), (2835, 754168), (3041, 703080), (3240, 659897), (3255, 656856), (3348, 638610), (3720, 574749), (3780, 565626), (3906, 547380), (4185, 510888), (4340, 492642), (4536, 471355), (5022, 425740), (5208, 410535), (5580, 383166), (5670, 377084), (5859, 364920), (6082, 351540), (6510, 328428), (6696, 319305), (7560, 282813), (7812, 273690), (8370, 255444), (8680, 246321), (9123, 234360), (9765, 218952), (10044, 212870), (11160, 191583), (11340, 188542), (11718, 182460), (12164, 175770), (12555, 170296), (13020, 164214), (15205, 140616), (15624, 136845), (16740, 127722), (17577, 121640), (18246, 117180), (19530, 109476), (20088, 106435), (21287, 100440), (22680, 94271), (23436, 91230), (24328, 87885), (25110, 85148), (26040, 82107), (27369, 78120), (29295, 72984), (30410, 70308), (33480, 63861), (35154, 60820), (36492, 58590), (39060, 54738), (42574, 50220), (45615, 46872)]