31041087840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27743}}^1$

素因数の和:27811

約数の個数: 384

約数和(自身を含む): 127524741120

約数和(自身を除く): 96483653280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3360, 3552, 3780, 3885, 3996, 4144, 4320, 4440, 4662, 4995, 5040, 5180, 5328, 5920, 6048, 6216, 6660, 6993, 7560, 7770, 7992, 8288, 8880, 9324, 9990, 10080, 10360, 10656, 11655, 12432, 13320, 13986, 15120, 15540, 15984, 17760, 18648, 19980, 20720, 23310, 24864, 26640, 27743, 27972, 30240, 31080, 31968, 34965, 37296, 39960, 41440, 46620, 53280, 55486, 55944, 62160, 69930, 74592, 79920, 83229, 93240, 110972, 111888, 124320, 138715, 139860, 159840, 166458, 186480, 194201, 221944, 223776, 249687, 277430, 279720, 332916, 372960, 388402, 416145, 443888, 499374, 554860, 559440, 582603, 665832, 749061, 776804, 832290, 887776, 971005, 998748, 1026491, 1109720, 1118880, 1165206, 1248435, 1331664, 1498122, 1553608, 1664580, 1747809, 1942010, 1997496, 2052982, 2219440, 2330412, 2496870, 2663328, 2913015, 2996244, 3079473, 3107216, 3329160, 3495618, 3745305, 3884020, 3994992, 4105964, 4438880, 4660824, 4993740, 5132455, 5243427, 5826030, 5992488, 6158946, 6214432, 6658320, 6991236, 7185437, 7490610, 7768040, 7989984, 8211928, 8739045, 9238419, 9321648, 9987480, 10264910, 10486854, 11652060, 11984976, 12317892, 13316640, 13982472, 14370874, 14981220, 15397365, 15536080, 16423856, 17478090, 18476838, 18643296, 19974960, 20529820, 20973708, 21556311, 23304120, 23969952, 24635784, 26217135, 27715257, 27964944, 28741748, 29962440, 30794730, 31072160, 32847712, 34956180, 35927185, 36953676, 39949920, 41059640, 41947416, 43112622, 46192095, 46608240, 49271568, 52434270, 55430514, 55929888, 57483496, 59924880, 61589460, 64668933, 69912360, 71854370, 73907352, 82119280, 83894832, 86225244, 92384190, 93216480, 98543136, 104868540, 107781555, 110861028, 114966992, 119849760, 123178920, 129337866, 138576285, 139824720, 143708740, 147814704, 164238560, 167789664, 172450488, 184768380, 194006799, 209737080, 215563110, 221722056, 229933984, 246357840, 258675732, 277152570, 279649440, 287417480, 295629408, 323344665, 344900976, 369536760, 388013598, 419474160, 431126220, 443444112, 492715680, 517351464, 554305140, 574834960, 646689330, 689801952, 739073520, 776027196, 838948320, 862252440, 886888224, 970033995, 1034702928, 1108610280, 1149669920, 1293378660, 1478147040, 1552054392, 1724504880, 1940067990, 2069405856, 2217220560, 2586757320, 3104108784, 3449009760, 3880135980, 4434441120, 5173514640, 6208217568, 7760271960, 10347029280, 15520543920, 31041087840]

約数ペア:

[(1, 31041087840), (2, 15520543920), (3, 10347029280), (4, 7760271960), (5, 6208217568), (6, 5173514640), (7, 4434441120), (8, 3880135980), (9, 3449009760), (10, 3104108784), (12, 2586757320), (14, 2217220560), (15, 2069405856), (16, 1940067990), (18, 1724504880), (20, 1552054392), (21, 1478147040), (24, 1293378660), (27, 1149669920), (28, 1108610280), (30, 1034702928), (32, 970033995), (35, 886888224), (36, 862252440), (37, 838948320), (40, 776027196), (42, 739073520), (45, 689801952), (48, 646689330), (54, 574834960), (56, 554305140), (60, 517351464), (63, 492715680), (70, 443444112), (72, 431126220), (74, 419474160), (80, 388013598), (84, 369536760), (90, 344900976), (96, 323344665), (105, 295629408), (108, 287417480), (111, 279649440), (112, 277152570), (120, 258675732), (126, 246357840), (135, 229933984), (140, 221722056), (144, 215563110), (148, 209737080), (160, 194006799), (168, 184768380), (180, 172450488), (185, 167789664), (189, 164238560), (210, 147814704), (216, 143708740), (222, 139824720), (224, 138576285), (240, 129337866), (252, 123178920), (259, 119849760), (270, 114966992), (280, 110861028), (288, 107781555), (296, 104868540), (315, 98543136), (333, 93216480), (336, 92384190), (360, 86225244), (370, 83894832), (378, 82119280), (420, 73907352), (432, 71854370), (444, 69912360), (480, 64668933), (504, 61589460), (518, 59924880), (540, 57483496), (555, 55929888), (560, 55430514), (592, 52434270), (630, 49271568), (666, 46608240), (672, 46192095), (720, 43112622), (740, 41947416), (756, 41059640), (777, 39949920), (840, 36953676), (864, 35927185), (888, 34956180), (945, 32847712), (999, 31072160), (1008, 30794730), (1036, 29962440), (1080, 28741748), (1110, 27964944), (1120, 27715257), (1184, 26217135), (1260, 24635784), (1295, 23969952), (1332, 23304120), (1440, 21556311), (1480, 20973708), (1512, 20529820), (1554, 19974960), (1665, 18643296), (1680, 18476838), (1776, 17478090), (1890, 16423856), (1998, 15536080), (2016, 15397365), (2072, 14981220), (2160, 14370874), (2220, 13982472), (2331, 13316640), (2520, 12317892), (2590, 11984976), (2664, 11652060), (2960, 10486854), (3024, 10264910), (3108, 9987480), (3330, 9321648), (3360, 9238419), (3552, 8739045), (3780, 8211928), (3885, 7989984), (3996, 7768040), (4144, 7490610), (4320, 7185437), (4440, 6991236), (4662, 6658320), (4995, 6214432), (5040, 6158946), (5180, 5992488), (5328, 5826030), (5920, 5243427), (6048, 5132455), (6216, 4993740), (6660, 4660824), (6993, 4438880), (7560, 4105964), (7770, 3994992), (7992, 3884020), (8288, 3745305), (8880, 3495618), (9324, 3329160), (9990, 3107216), (10080, 3079473), (10360, 2996244), (10656, 2913015), (11655, 2663328), (12432, 2496870), (13320, 2330412), (13986, 2219440), (15120, 2052982), (15540, 1997496), (15984, 1942010), (17760, 1747809), (18648, 1664580), (19980, 1553608), (20720, 1498122), (23310, 1331664), (24864, 1248435), (26640, 1165206), (27743, 1118880), (27972, 1109720), (30240, 1026491), (31080, 998748), (31968, 971005), (34965, 887776), (37296, 832290), (39960, 776804), (41440, 749061), (46620, 665832), (53280, 582603), (55486, 559440), (55944, 554860), (62160, 499374), (69930, 443888), (74592, 416145), (79920, 388402), (83229, 372960), (93240, 332916), (110972, 279720), (111888, 277430), (124320, 249687), (138715, 223776), (139860, 221944), (159840, 194201), (166458, 186480)]