2235824160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 7531102656

約数和(自身を除く): 5295278496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 131, 148, 155, 160, 185, 186, 222, 240, 248, 262, 296, 310, 370, 372, 393, 444, 465, 480, 496, 524, 555, 592, 620, 655, 740, 744, 786, 888, 930, 961, 992, 1048, 1110, 1147, 1184, 1240, 1310, 1480, 1488, 1572, 1776, 1860, 1922, 1965, 2096, 2220, 2294, 2480, 2620, 2883, 2960, 2976, 3144, 3441, 3552, 3720, 3844, 3930, 4061, 4192, 4440, 4588, 4805, 4847, 4960, 5240, 5735, 5766, 5920, 6288, 6882, 7440, 7688, 7860, 8122, 8880, 9176, 9610, 9694, 10480, 11470, 11532, 12183, 12576, 13764, 14415, 14541, 14880, 15376, 15720, 16244, 17205, 17760, 18352, 19220, 19388, 20305, 20960, 22940, 23064, 24235, 24366, 27528, 28830, 29082, 30752, 31440, 32488, 34410, 35557, 36704, 38440, 38776, 40610, 45880, 46128, 48470, 48732, 55056, 57660, 58164, 60915, 62880, 64976, 68820, 71114, 72705, 76880, 77552, 81220, 91760, 92256, 96940, 97464, 106671, 110112, 115320, 116328, 121830, 125891, 129952, 137640, 142228, 145410, 150257, 153760, 155104, 162440, 177785, 183520, 193880, 194928, 213342, 230640, 232656, 243660, 251782, 275280, 284456, 290820, 300514, 324880, 355570, 377673, 387760, 389856, 426684, 450771, 461280, 465312, 487320, 503564, 533355, 550560, 568912, 581640, 601028, 629455, 649760, 711140, 751285, 755346, 775520, 853368, 901542, 974640, 1007128, 1066710, 1137824, 1163280, 1202056, 1258910, 1422280, 1502570, 1510692, 1706736, 1803084, 1888365, 1949280, 2014256, 2133420, 2253855, 2326560, 2404112, 2517820, 2844560, 3005140, 3021384, 3413472, 3606168, 3776730, 4028512, 4266840, 4507710, 4657967, 4808224, 5035640, 5689120, 6010280, 6042768, 7212336, 7553460, 8533680, 9015420, 9315934, 10071280, 12020560, 12085536, 13973901, 14424672, 15106920, 17067360, 18030840, 18631868, 20142560, 23289835, 24041120, 27947802, 30213840, 36061680, 37263736, 46579670, 55895604, 60427680, 69869505, 72123360, 74527472, 93159340, 111791208, 139739010, 149054944, 186318680, 223582416, 279478020, 372637360, 447164832, 558956040, 745274720, 1117912080, 2235824160]

約数ペア:

[(1, 2235824160), (2, 1117912080), (3, 745274720), (4, 558956040), (5, 447164832), (6, 372637360), (8, 279478020), (10, 223582416), (12, 186318680), (15, 149054944), (16, 139739010), (20, 111791208), (24, 93159340), (30, 74527472), (31, 72123360), (32, 69869505), (37, 60427680), (40, 55895604), (48, 46579670), (60, 37263736), (62, 36061680), (74, 30213840), (80, 27947802), (93, 24041120), (96, 23289835), (111, 20142560), (120, 18631868), (124, 18030840), (131, 17067360), (148, 15106920), (155, 14424672), (160, 13973901), (185, 12085536), (186, 12020560), (222, 10071280), (240, 9315934), (248, 9015420), (262, 8533680), (296, 7553460), (310, 7212336), (370, 6042768), (372, 6010280), (393, 5689120), (444, 5035640), (465, 4808224), (480, 4657967), (496, 4507710), (524, 4266840), (555, 4028512), (592, 3776730), (620, 3606168), (655, 3413472), (740, 3021384), (744, 3005140), (786, 2844560), (888, 2517820), (930, 2404112), (961, 2326560), (992, 2253855), (1048, 2133420), (1110, 2014256), (1147, 1949280), (1184, 1888365), (1240, 1803084), (1310, 1706736), (1480, 1510692), (1488, 1502570), (1572, 1422280), (1776, 1258910), (1860, 1202056), (1922, 1163280), (1965, 1137824), (2096, 1066710), (2220, 1007128), (2294, 974640), (2480, 901542), (2620, 853368), (2883, 775520), (2960, 755346), (2976, 751285), (3144, 711140), (3441, 649760), (3552, 629455), (3720, 601028), (3844, 581640), (3930, 568912), (4061, 550560), (4192, 533355), (4440, 503564), (4588, 487320), (4805, 465312), (4847, 461280), (4960, 450771), (5240, 426684), (5735, 389856), (5766, 387760), (5920, 377673), (6288, 355570), (6882, 324880), (7440, 300514), (7688, 290820), (7860, 284456), (8122, 275280), (8880, 251782), (9176, 243660), (9610, 232656), (9694, 230640), (10480, 213342), (11470, 194928), (11532, 193880), (12183, 183520), (12576, 177785), (13764, 162440), (14415, 155104), (14541, 153760), (14880, 150257), (15376, 145410), (15720, 142228), (16244, 137640), (17205, 129952), (17760, 125891), (18352, 121830), (19220, 116328), (19388, 115320), (20305, 110112), (20960, 106671), (22940, 97464), (23064, 96940), (24235, 92256), (24366, 91760), (27528, 81220), (28830, 77552), (29082, 76880), (30752, 72705), (31440, 71114), (32488, 68820), (34410, 64976), (35557, 62880), (36704, 60915), (38440, 58164), (38776, 57660), (40610, 55056), (45880, 48732), (46128, 48470)]