8424756540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 27591782400

約数和(自身を除く): 19167025860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 199, 243, 270, 279, 281, 310, 324, 372, 398, 405, 465, 486, 540, 558, 562, 597, 620, 796, 810, 837, 843, 930, 972, 995, 1116, 1124, 1194, 1215, 1395, 1405, 1620, 1674, 1686, 1791, 1860, 1990, 2388, 2430, 2511, 2529, 2790, 2810, 2985, 3348, 3372, 3582, 3980, 4185, 4215, 4860, 5022, 5058, 5373, 5580, 5620, 5970, 6169, 7164, 7533, 7587, 8370, 8430, 8711, 8955, 10044, 10116, 10746, 11940, 12338, 12555, 12645, 15066, 15174, 16119, 16740, 16860, 17422, 17910, 18507, 21492, 22761, 24676, 25110, 25290, 26133, 26865, 30132, 30348, 30845, 32238, 34844, 35820, 37014, 37665, 37935, 43555, 45522, 48357, 50220, 50580, 52266, 53730, 55521, 55919, 61690, 64476, 68283, 74028, 75330, 75870, 78399, 80595, 87110, 91044, 92535, 96714, 104532, 107460, 111042, 111838, 113805, 123380, 130665, 136566, 150660, 151740, 156798, 161190, 166563, 167757, 174220, 185070, 193428, 222084, 223676, 227610, 235197, 241785, 261330, 273132, 277605, 279595, 313596, 322380, 333126, 335514, 341415, 370140, 391995, 455220, 470394, 483570, 499689, 503271, 522660, 555210, 559190, 666252, 671028, 682830, 705591, 783990, 832815, 838785, 940788, 967140, 999378, 1006542, 1110420, 1118380, 1175985, 1365660, 1411182, 1499067, 1509813, 1567980, 1665630, 1677570, 1733489, 1998756, 2013084, 2116773, 2351970, 2498445, 2516355, 2822364, 2998134, 3019626, 3331260, 3355140, 3466978, 3527955, 4233546, 4529439, 4703940, 4996890, 5032710, 5200467, 5996268, 6039252, 6933956, 7055910, 7495335, 7549065, 8467092, 8667445, 9058878, 9993780, 10065420, 10400934, 10583865, 13588317, 14111820, 14990670, 15098130, 15601401, 17334890, 18117756, 20801868, 21167730, 22647195, 26002335, 27176634, 29981340, 30196260, 31202802, 34669780, 42335460, 45294390, 46804203, 52004670, 54353268, 62405604, 67941585, 78007005, 90588780, 93608406, 104009340, 135883170, 140412609, 156014010, 187216812, 234021015, 271766340, 280825218, 312028020, 421237827, 468042030, 561650436, 702063045, 842475654, 936084060, 1404126090, 1684951308, 2106189135, 2808252180, 4212378270, 8424756540]

約数ペア:

[(1, 8424756540), (2, 4212378270), (3, 2808252180), (4, 2106189135), (5, 1684951308), (6, 1404126090), (9, 936084060), (10, 842475654), (12, 702063045), (15, 561650436), (18, 468042030), (20, 421237827), (27, 312028020), (30, 280825218), (31, 271766340), (36, 234021015), (45, 187216812), (54, 156014010), (60, 140412609), (62, 135883170), (81, 104009340), (90, 93608406), (93, 90588780), (108, 78007005), (124, 67941585), (135, 62405604), (155, 54353268), (162, 52004670), (180, 46804203), (186, 45294390), (199, 42335460), (243, 34669780), (270, 31202802), (279, 30196260), (281, 29981340), (310, 27176634), (324, 26002335), (372, 22647195), (398, 21167730), (405, 20801868), (465, 18117756), (486, 17334890), (540, 15601401), (558, 15098130), (562, 14990670), (597, 14111820), (620, 13588317), (796, 10583865), (810, 10400934), (837, 10065420), (843, 9993780), (930, 9058878), (972, 8667445), (995, 8467092), (1116, 7549065), (1124, 7495335), (1194, 7055910), (1215, 6933956), (1395, 6039252), (1405, 5996268), (1620, 5200467), (1674, 5032710), (1686, 4996890), (1791, 4703940), (1860, 4529439), (1990, 4233546), (2388, 3527955), (2430, 3466978), (2511, 3355140), (2529, 3331260), (2790, 3019626), (2810, 2998134), (2985, 2822364), (3348, 2516355), (3372, 2498445), (3582, 2351970), (3980, 2116773), (4185, 2013084), (4215, 1998756), (4860, 1733489), (5022, 1677570), (5058, 1665630), (5373, 1567980), (5580, 1509813), (5620, 1499067), (5970, 1411182), (6169, 1365660), (7164, 1175985), (7533, 1118380), (7587, 1110420), (8370, 1006542), (8430, 999378), (8711, 967140), (8955, 940788), (10044, 838785), (10116, 832815), (10746, 783990), (11940, 705591), (12338, 682830), (12555, 671028), (12645, 666252), (15066, 559190), (15174, 555210), (16119, 522660), (16740, 503271), (16860, 499689), (17422, 483570), (17910, 470394), (18507, 455220), (21492, 391995), (22761, 370140), (24676, 341415), (25110, 335514), (25290, 333126), (26133, 322380), (26865, 313596), (30132, 279595), (30348, 277605), (30845, 273132), (32238, 261330), (34844, 241785), (35820, 235197), (37014, 227610), (37665, 223676), (37935, 222084), (43555, 193428), (45522, 185070), (48357, 174220), (50220, 167757), (50580, 166563), (52266, 161190), (53730, 156798), (55521, 151740), (55919, 150660), (61690, 136566), (64476, 130665), (68283, 123380), (74028, 113805), (75330, 111838), (75870, 111042), (78399, 107460), (80595, 104532), (87110, 96714), (91044, 92535)]