31515256080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5519}}^1$

素因数の和:5659

約数の個数: 480

約数和(自身を含む): 133260042240

約数和(自身を除く): 101744786160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 103, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 206, 210, 220, 231, 240, 252, 264, 280, 308, 309, 315, 330, 336, 360, 385, 396, 412, 420, 440, 462, 495, 504, 515, 528, 560, 616, 618, 630, 660, 693, 720, 721, 770, 792, 824, 840, 880, 924, 927, 990, 1008, 1030, 1133, 1155, 1232, 1236, 1260, 1320, 1386, 1442, 1540, 1545, 1584, 1648, 1680, 1848, 1854, 1980, 2060, 2163, 2266, 2310, 2472, 2520, 2640, 2772, 2884, 3080, 3090, 3399, 3465, 3605, 3696, 3708, 3960, 4120, 4326, 4532, 4620, 4635, 4944, 5040, 5519, 5544, 5665, 5768, 6160, 6180, 6489, 6798, 6930, 7210, 7416, 7920, 7931, 8240, 8652, 9064, 9240, 9270, 10197, 10815, 11038, 11088, 11330, 11536, 12360, 12978, 13596, 13860, 14420, 14832, 15862, 16557, 16995, 17304, 18128, 18480, 18540, 20394, 21630, 22076, 22660, 23793, 24720, 25956, 27192, 27595, 27720, 28840, 31724, 32445, 33114, 33990, 34608, 37080, 38633, 39655, 40788, 43260, 44152, 45320, 47586, 49671, 50985, 51912, 54384, 55190, 55440, 57680, 60709, 63448, 64890, 66228, 67980, 71379, 74160, 77266, 79310, 81576, 82785, 86520, 88304, 90640, 95172, 99342, 101970, 103824, 110380, 115899, 118965, 121418, 126896, 129780, 132456, 135960, 142758, 154532, 158620, 163152, 165570, 173040, 182127, 190344, 193165, 198684, 203940, 220760, 231798, 237930, 242836, 248355, 259560, 264912, 271920, 285516, 303545, 309064, 317240, 331140, 347697, 356895, 364254, 380688, 386330, 397368, 407880, 424963, 441520, 463596, 475860, 485672, 496710, 519120, 546381, 568457, 571032, 579495, 607090, 618128, 634480, 662280, 695394, 713790, 728508, 772660, 794736, 815760, 849926, 910635, 927192, 951720, 971344, 993420, 1092762, 1136914, 1142064, 1158990, 1214180, 1274889, 1324560, 1390788, 1427580, 1457016, 1545320, 1699852, 1705371, 1738485, 1821270, 1854384, 1903440, 1986840, 2124815, 2185524, 2273828, 2317980, 2428360, 2549778, 2731905, 2781576, 2842285, 2855160, 2914032, 3090640, 3399704, 3410742, 3476970, 3642540, 3824667, 3973680, 3979199, 4249630, 4371048, 4547656, 4635960, 4856720, 5099556, 5116113, 5463810, 5563152, 5684570, 5710320, 6253027, 6374445, 6799408, 6821484, 6953940, 7285080, 7649334, 7958398, 8499260, 8526855, 8742096, 9095312, 9271920, 10199112, 10232226, 10927620, 11369140, 11937597, 12506054, 12748890, 13642968, 13907880, 14570160, 15298668, 15916796, 16998520, 17053710, 18759081, 19123335, 19895995, 20398224, 20464452, 21855240, 22738280, 23875194, 25012108, 25497780, 25580565, 27285936, 27815760, 30597336, 31265135, 31833592, 33997040, 34107420, 35812791, 37518162, 38246670, 39791990, 40928904, 43710480, 43771189, 45476560, 47750388, 50024216, 50995560, 51161130, 56277243, 59687985, 61194672, 62530270, 63667184, 68214840, 71625582, 75036324, 76493340, 79583980, 81857808, 87542378, 93795405, 95500776, 100048432, 101991120, 102322260, 112554486, 119375970, 125060540, 131313567, 136429680, 143251164, 150072648, 152986680, 159167960, 175084756, 179063955, 187590810, 191001552, 204644520, 218855945, 225108972, 238751940, 250121080, 262627134, 281386215, 286502328, 300145296, 305973360, 318335920, 350169512, 358127910, 375181620, 393940701, 409289040, 437711890, 450217944, 477503880, 500242160, 525254268, 562772430, 573004656, 656567835, 700339024, 716255820, 750363240, 787881402, 875423780, 900435888, 955007760, 1050508536, 1125544860, 1313135670, 1432511640, 1500726480, 1575762804, 1750847560, 1969703505, 2101017072, 2251089720, 2626271340, 2865023280, 3151525608, 3501695120, 3939407010, 4502179440, 5252542680, 6303051216, 7878814020, 10505085360, 15757628040, 31515256080]

約数ペア:

[(1, 31515256080), (2, 15757628040), (3, 10505085360), (4, 7878814020), (5, 6303051216), (6, 5252542680), (7, 4502179440), (8, 3939407010), (9, 3501695120), (10, 3151525608), (11, 2865023280), (12, 2626271340), (14, 2251089720), (15, 2101017072), (16, 1969703505), (18, 1750847560), (20, 1575762804), (21, 1500726480), (22, 1432511640), (24, 1313135670), (28, 1125544860), (30, 1050508536), (33, 955007760), (35, 900435888), (36, 875423780), (40, 787881402), (42, 750363240), (44, 716255820), (45, 700339024), (48, 656567835), (55, 573004656), (56, 562772430), (60, 525254268), (63, 500242160), (66, 477503880), (70, 450217944), (72, 437711890), (77, 409289040), (80, 393940701), (84, 375181620), (88, 358127910), (90, 350169512), (99, 318335920), (103, 305973360), (105, 300145296), (110, 286502328), (112, 281386215), (120, 262627134), (126, 250121080), (132, 238751940), (140, 225108972), (144, 218855945), (154, 204644520), (165, 191001552), (168, 187590810), (176, 179063955), (180, 175084756), (198, 159167960), (206, 152986680), (210, 150072648), (220, 143251164), (231, 136429680), (240, 131313567), (252, 125060540), (264, 119375970), (280, 112554486), (308, 102322260), (309, 101991120), (315, 100048432), (330, 95500776), (336, 93795405), (360, 87542378), (385, 81857808), (396, 79583980), (412, 76493340), (420, 75036324), (440, 71625582), (462, 68214840), (495, 63667184), (504, 62530270), (515, 61194672), (528, 59687985), (560, 56277243), (616, 51161130), (618, 50995560), (630, 50024216), (660, 47750388), (693, 45476560), (720, 43771189), (721, 43710480), (770, 40928904), (792, 39791990), (824, 38246670), (840, 37518162), (880, 35812791), (924, 34107420), (927, 33997040), (990, 31833592), (1008, 31265135), (1030, 30597336), (1133, 27815760), (1155, 27285936), (1232, 25580565), (1236, 25497780), (1260, 25012108), (1320, 23875194), (1386, 22738280), (1442, 21855240), (1540, 20464452), (1545, 20398224), (1584, 19895995), (1648, 19123335), (1680, 18759081), (1848, 17053710), (1854, 16998520), (1980, 15916796), (2060, 15298668), (2163, 14570160), (2266, 13907880), (2310, 13642968), (2472, 12748890), (2520, 12506054), (2640, 11937597), (2772, 11369140), (2884, 10927620), (3080, 10232226), (3090, 10199112), (3399, 9271920), (3465, 9095312), (3605, 8742096), (3696, 8526855), (3708, 8499260), (3960, 7958398), (4120, 7649334), (4326, 7285080), (4532, 6953940), (4620, 6821484), (4635, 6799408), (4944, 6374445), (5040, 6253027), (5519, 5710320), (5544, 5684570), (5665, 5563152), (5768, 5463810), (6160, 5116113), (6180, 5099556), (6489, 4856720), (6798, 4635960), (6930, 4547656), (7210, 4371048), (7416, 4249630), (7920, 3979199), (7931, 3973680), (8240, 3824667), (8652, 3642540), (9064, 3476970), (9240, 3410742), (9270, 3399704), (10197, 3090640), (10815, 2914032), (11038, 2855160), (11088, 2842285), (11330, 2781576), (11536, 2731905), (12360, 2549778), (12978, 2428360), (13596, 2317980), (13860, 2273828), (14420, 2185524), (14832, 2124815), (15862, 1986840), (16557, 1903440), (16995, 1854384), (17304, 1821270), (18128, 1738485), (18480, 1705371), (18540, 1699852), (20394, 1545320), (21630, 1457016), (22076, 1427580), (22660, 1390788), (23793, 1324560), (24720, 1274889), (25956, 1214180), (27192, 1158990), (27595, 1142064), (27720, 1136914), (28840, 1092762), (31724, 993420), (32445, 971344), (33114, 951720), (33990, 927192), (34608, 910635), (37080, 849926), (38633, 815760), (39655, 794736), (40788, 772660), (43260, 728508), (44152, 713790), (45320, 695394), (47586, 662280), (49671, 634480), (50985, 618128), (51912, 607090), (54384, 579495), (55190, 571032), (55440, 568457), (57680, 546381), (60709, 519120), (63448, 496710), (64890, 485672), (66228, 475860), (67980, 463596), (71379, 441520), (74160, 424963), (77266, 407880), (79310, 397368), (81576, 386330), (82785, 380688), (86520, 364254), (88304, 356895), (90640, 347697), (95172, 331140), (99342, 317240), (101970, 309064), (103824, 303545), (110380, 285516), (115899, 271920), (118965, 264912), (121418, 259560), (126896, 248355), (129780, 242836), (132456, 237930), (135960, 231798), (142758, 220760), (154532, 203940), (158620, 198684), (163152, 193165), (165570, 190344), (173040, 182127)]