15705094140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1697

約数の個数: 288

約数和(自身を含む): 51996672000

約数和(自身を除く): 36291577860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 79, 90, 92, 93, 115, 124, 138, 155, 158, 180, 186, 207, 230, 237, 276, 279, 310, 316, 345, 372, 395, 414, 460, 465, 474, 558, 620, 690, 711, 713, 790, 828, 930, 948, 1035, 1116, 1185, 1380, 1395, 1422, 1426, 1549, 1580, 1817, 1860, 2070, 2139, 2370, 2449, 2790, 2844, 2852, 3098, 3555, 3565, 3634, 4140, 4278, 4647, 4740, 4898, 5451, 5580, 6196, 6417, 7110, 7130, 7268, 7347, 7745, 8556, 9085, 9294, 9796, 10695, 10902, 12245, 12834, 13941, 14220, 14260, 14694, 15490, 16353, 18170, 18588, 21390, 21804, 22041, 23235, 24490, 25668, 27255, 27882, 29388, 30980, 32085, 32706, 35627, 36340, 36735, 42780, 44082, 46470, 48019, 48980, 54510, 55764, 56327, 64170, 65412, 69705, 71254, 73470, 81765, 88164, 92940, 96038, 106881, 109020, 110205, 112654, 122371, 128340, 139410, 142508, 144057, 146940, 163530, 168981, 178135, 192076, 213762, 220410, 225308, 240095, 244742, 278820, 281635, 288114, 320643, 327060, 337962, 356270, 367113, 427524, 432171, 440820, 480190, 489484, 506943, 534405, 563270, 576228, 611855, 641286, 675924, 712540, 720285, 734226, 844905, 864342, 960380, 1013886, 1068810, 1101339, 1104437, 1126540, 1223710, 1282572, 1440570, 1468452, 1603215, 1689810, 1728684, 1835565, 2027772, 2137620, 2160855, 2202678, 2208874, 2447420, 2534715, 2814533, 2881140, 3206430, 3313311, 3379620, 3671130, 3793501, 4321710, 4405356, 4417748, 5069430, 5506695, 5522185, 5629066, 6412860, 6626622, 7342260, 7587002, 8443599, 8643420, 9939933, 10138860, 11013390, 11044370, 11258132, 11380503, 13253244, 14072665, 15174004, 16566555, 16887198, 18967505, 19879866, 22026780, 22088740, 22761006, 25330797, 28145330, 33133110, 33774396, 34141509, 37935010, 39759732, 42217995, 45522012, 49699665, 50661594, 56290660, 56902515, 66266220, 68283018, 75870020, 84435990, 87250523, 99399330, 101323188, 113805030, 126653985, 136566036, 168871980, 170707545, 174501046, 198798660, 227610060, 253307970, 261751569, 341415090, 349002092, 436252615, 506615940, 523503138, 682830180, 785254707, 872505230, 1047006276, 1308757845, 1570509414, 1745010460, 2617515690, 3141018828, 3926273535, 5235031380, 7852547070, 15705094140]

約数ペア:

[(1, 15705094140), (2, 7852547070), (3, 5235031380), (4, 3926273535), (5, 3141018828), (6, 2617515690), (9, 1745010460), (10, 1570509414), (12, 1308757845), (15, 1047006276), (18, 872505230), (20, 785254707), (23, 682830180), (30, 523503138), (31, 506615940), (36, 436252615), (45, 349002092), (46, 341415090), (60, 261751569), (62, 253307970), (69, 227610060), (79, 198798660), (90, 174501046), (92, 170707545), (93, 168871980), (115, 136566036), (124, 126653985), (138, 113805030), (155, 101323188), (158, 99399330), (180, 87250523), (186, 84435990), (207, 75870020), (230, 68283018), (237, 66266220), (276, 56902515), (279, 56290660), (310, 50661594), (316, 49699665), (345, 45522012), (372, 42217995), (395, 39759732), (414, 37935010), (460, 34141509), (465, 33774396), (474, 33133110), (558, 28145330), (620, 25330797), (690, 22761006), (711, 22088740), (713, 22026780), (790, 19879866), (828, 18967505), (930, 16887198), (948, 16566555), (1035, 15174004), (1116, 14072665), (1185, 13253244), (1380, 11380503), (1395, 11258132), (1422, 11044370), (1426, 11013390), (1549, 10138860), (1580, 9939933), (1817, 8643420), (1860, 8443599), (2070, 7587002), (2139, 7342260), (2370, 6626622), (2449, 6412860), (2790, 5629066), (2844, 5522185), (2852, 5506695), (3098, 5069430), (3555, 4417748), (3565, 4405356), (3634, 4321710), (4140, 3793501), (4278, 3671130), (4647, 3379620), (4740, 3313311), (4898, 3206430), (5451, 2881140), (5580, 2814533), (6196, 2534715), (6417, 2447420), (7110, 2208874), (7130, 2202678), (7268, 2160855), (7347, 2137620), (7745, 2027772), (8556, 1835565), (9085, 1728684), (9294, 1689810), (9796, 1603215), (10695, 1468452), (10902, 1440570), (12245, 1282572), (12834, 1223710), (13941, 1126540), (14220, 1104437), (14260, 1101339), (14694, 1068810), (15490, 1013886), (16353, 960380), (18170, 864342), (18588, 844905), (21390, 734226), (21804, 720285), (22041, 712540), (23235, 675924), (24490, 641286), (25668, 611855), (27255, 576228), (27882, 563270), (29388, 534405), (30980, 506943), (32085, 489484), (32706, 480190), (35627, 440820), (36340, 432171), (36735, 427524), (42780, 367113), (44082, 356270), (46470, 337962), (48019, 327060), (48980, 320643), (54510, 288114), (55764, 281635), (56327, 278820), (64170, 244742), (65412, 240095), (69705, 225308), (71254, 220410), (73470, 213762), (81765, 192076), (88164, 178135), (92940, 168981), (96038, 163530), (106881, 146940), (109020, 144057), (110205, 142508), (112654, 139410), (122371, 128340)]