1870640640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 480

約数和(自身を含む): 7242741792

約数和(自身を除く): 5372101152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 122, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 242, 244, 256, 264, 288, 305, 320, 330, 352, 360, 363, 366, 384, 396, 440, 480, 484, 488, 495, 512, 528, 549, 576, 605, 610, 640, 660, 671, 704, 720, 726, 732, 768, 792, 880, 915, 960, 968, 976, 990, 1056, 1089, 1098, 1152, 1210, 1220, 1280, 1320, 1331, 1342, 1408, 1440, 1452, 1464, 1536, 1584, 1760, 1815, 1830, 1920, 1936, 1952, 1980, 2013, 2112, 2178, 2196, 2304, 2420, 2440, 2560, 2640, 2662, 2684, 2745, 2816, 2880, 2904, 2928, 3168, 3355, 3520, 3630, 3660, 3840, 3872, 3904, 3960, 3993, 4026, 4224, 4356, 4392, 4608, 4840, 4880, 5280, 5324, 5368, 5445, 5490, 5632, 5760, 5808, 5856, 6039, 6336, 6655, 6710, 7040, 7260, 7320, 7381, 7680, 7744, 7808, 7920, 7986, 8052, 8448, 8712, 8784, 9680, 9760, 10065, 10560, 10648, 10736, 10890, 10980, 11520, 11616, 11712, 11979, 12078, 12672, 13310, 13420, 14080, 14520, 14640, 14762, 15488, 15616, 15840, 15972, 16104, 16896, 17424, 17568, 19360, 19520, 19965, 20130, 21120, 21296, 21472, 21780, 21960, 22143, 23040, 23232, 23424, 23958, 24156, 25344, 26620, 26840, 28160, 29040, 29280, 29524, 30195, 30976, 31232, 31680, 31944, 32208, 34848, 35136, 36905, 38720, 39040, 39930, 40260, 42240, 42592, 42944, 43560, 43920, 44286, 46464, 46848, 47916, 48312, 50688, 53240, 53680, 58080, 58560, 59048, 59895, 60390, 61952, 63360, 63888, 64416, 66429, 69696, 70272, 73810, 77440, 78080, 79860, 80520, 81191, 84480, 85184, 85888, 87120, 87840, 88572, 92928, 93696, 95832, 96624, 106480, 107360, 110715, 116160, 117120, 118096, 119790, 120780, 126720, 127776, 128832, 132858, 139392, 140544, 147620, 154880, 156160, 159720, 161040, 162382, 170368, 171776, 174240, 175680, 177144, 185856, 191664, 193248, 212960, 214720, 221430, 232320, 234240, 236192, 239580, 241560, 243573, 253440, 255552, 257664, 265716, 278784, 281088, 295240, 309760, 319440, 322080, 324764, 332145, 340736, 343552, 348480, 351360, 354288, 383328, 386496, 405955, 425920, 429440, 442860, 464640, 468480, 472384, 479160, 483120, 487146, 511104, 515328, 531432, 557568, 590480, 638880, 644160, 649528, 664290, 681472, 696960, 702720, 708576, 730719, 766656, 772992, 811910, 851840, 858880, 885720, 929280, 944768, 958320, 966240, 974292, 1022208, 1030656, 1062864, 1180960, 1217865, 1277760, 1288320, 1299056, 1328580, 1393920, 1405440, 1417152, 1461438, 1533312, 1545984, 1623820, 1703680, 1717760, 1771440, 1889536, 1916640, 1932480, 1948584, 2044416, 2125728, 2361920, 2435730, 2555520, 2576640, 2598112, 2657160, 2787840, 2834304, 2922876, 3066624, 3091968, 3247640, 3407360, 3542880, 3653595, 3779072, 3833280, 3864960, 3897168, 4251456, 4723840, 4871460, 5111040, 5153280, 5196224, 5314320, 5668608, 5845752, 6133248, 6495280, 7085760, 7307190, 7666560, 7729920, 7794336, 8502912, 9447680, 9742920, 10222080, 10392448, 10628640, 11337216, 11691504, 12990560, 14171520, 14614380, 15333120, 15459840, 15588672, 17005824, 18895360, 19485840, 20784896, 21257280, 23383008, 25981120, 28343040, 29228760, 30666240, 31177344, 34011648, 38971680, 41569792, 42514560, 46766016, 51962240, 56686080, 58457520, 62354688, 77943360, 85029120, 93532032, 103924480, 116915040, 124709376, 155886720, 170058240, 187064064, 207848960, 233830080, 311773440, 374128128, 467660160, 623546880, 935320320, 1870640640]

約数ペア:

[(1, 1870640640), (2, 935320320), (3, 623546880), (4, 467660160), (5, 374128128), (6, 311773440), (8, 233830080), (9, 207848960), (10, 187064064), (11, 170058240), (12, 155886720), (15, 124709376), (16, 116915040), (18, 103924480), (20, 93532032), (22, 85029120), (24, 77943360), (30, 62354688), (32, 58457520), (33, 56686080), (36, 51962240), (40, 46766016), (44, 42514560), (45, 41569792), (48, 38971680), (55, 34011648), (60, 31177344), (61, 30666240), (64, 29228760), (66, 28343040), (72, 25981120), (80, 23383008), (88, 21257280), (90, 20784896), (96, 19485840), (99, 18895360), (110, 17005824), (120, 15588672), (121, 15459840), (122, 15333120), (128, 14614380), (132, 14171520), (144, 12990560), (160, 11691504), (165, 11337216), (176, 10628640), (180, 10392448), (183, 10222080), (192, 9742920), (198, 9447680), (220, 8502912), (240, 7794336), (242, 7729920), (244, 7666560), (256, 7307190), (264, 7085760), (288, 6495280), (305, 6133248), (320, 5845752), (330, 5668608), (352, 5314320), (360, 5196224), (363, 5153280), (366, 5111040), (384, 4871460), (396, 4723840), (440, 4251456), (480, 3897168), (484, 3864960), (488, 3833280), (495, 3779072), (512, 3653595), (528, 3542880), (549, 3407360), (576, 3247640), (605, 3091968), (610, 3066624), (640, 2922876), (660, 2834304), (671, 2787840), (704, 2657160), (720, 2598112), (726, 2576640), (732, 2555520), (768, 2435730), (792, 2361920), (880, 2125728), (915, 2044416), (960, 1948584), (968, 1932480), (976, 1916640), (990, 1889536), (1056, 1771440), (1089, 1717760), (1098, 1703680), (1152, 1623820), (1210, 1545984), (1220, 1533312), (1280, 1461438), (1320, 1417152), (1331, 1405440), (1342, 1393920), (1408, 1328580), (1440, 1299056), (1452, 1288320), (1464, 1277760), (1536, 1217865), (1584, 1180960), (1760, 1062864), (1815, 1030656), (1830, 1022208), (1920, 974292), (1936, 966240), (1952, 958320), (1980, 944768), (2013, 929280), (2112, 885720), (2178, 858880), (2196, 851840), (2304, 811910), (2420, 772992), (2440, 766656), (2560, 730719), (2640, 708576), (2662, 702720), (2684, 696960), (2745, 681472), (2816, 664290), (2880, 649528), (2904, 644160), (2928, 638880), (3168, 590480), (3355, 557568), (3520, 531432), (3630, 515328), (3660, 511104), (3840, 487146), (3872, 483120), (3904, 479160), (3960, 472384), (3993, 468480), (4026, 464640), (4224, 442860), (4356, 429440), (4392, 425920), (4608, 405955), (4840, 386496), (4880, 383328), (5280, 354288), (5324, 351360), (5368, 348480), (5445, 343552), (5490, 340736), (5632, 332145), (5760, 324764), (5808, 322080), (5856, 319440), (6039, 309760), (6336, 295240), (6655, 281088), (6710, 278784), (7040, 265716), (7260, 257664), (7320, 255552), (7381, 253440), (7680, 243573), (7744, 241560), (7808, 239580), (7920, 236192), (7986, 234240), (8052, 232320), (8448, 221430), (8712, 214720), (8784, 212960), (9680, 193248), (9760, 191664), (10065, 185856), (10560, 177144), (10648, 175680), (10736, 174240), (10890, 171776), (10980, 170368), (11520, 162382), (11616, 161040), (11712, 159720), (11979, 156160), (12078, 154880), (12672, 147620), (13310, 140544), (13420, 139392), (14080, 132858), (14520, 128832), (14640, 127776), (14762, 126720), (15488, 120780), (15616, 119790), (15840, 118096), (15972, 117120), (16104, 116160), (16896, 110715), (17424, 107360), (17568, 106480), (19360, 96624), (19520, 95832), (19965, 93696), (20130, 92928), (21120, 88572), (21296, 87840), (21472, 87120), (21780, 85888), (21960, 85184), (22143, 84480), (23040, 81191), (23232, 80520), (23424, 79860), (23958, 78080), (24156, 77440), (25344, 73810), (26620, 70272), (26840, 69696), (28160, 66429), (29040, 64416), (29280, 63888), (29524, 63360), (30195, 61952), (30976, 60390), (31232, 59895), (31680, 59048), (31944, 58560), (32208, 58080), (34848, 53680), (35136, 53240), (36905, 50688), (38720, 48312), (39040, 47916), (39930, 46848), (40260, 46464), (42240, 44286), (42592, 43920), (42944, 43560)]