1904173920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 720

約数和(自身を含む): 7946337168

約数和(自身を除く): 6042163248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 74, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 111, 114, 120, 132, 135, 144, 148, 152, 160, 162, 165, 171, 176, 180, 185, 190, 198, 209, 216, 220, 222, 228, 240, 264, 270, 285, 288, 296, 297, 304, 324, 330, 333, 342, 352, 360, 361, 370, 380, 396, 405, 407, 418, 432, 440, 444, 456, 480, 495, 513, 528, 540, 555, 570, 592, 594, 608, 627, 648, 660, 666, 684, 703, 720, 722, 740, 760, 792, 810, 814, 836, 855, 864, 880, 888, 891, 912, 990, 999, 1026, 1045, 1056, 1080, 1083, 1110, 1140, 1184, 1188, 1221, 1254, 1296, 1320, 1332, 1368, 1406, 1440, 1444, 1480, 1485, 1520, 1539, 1584, 1620, 1628, 1665, 1672, 1710, 1760, 1776, 1782, 1805, 1824, 1881, 1980, 1998, 2035, 2052, 2090, 2109, 2160, 2166, 2220, 2280, 2376, 2442, 2508, 2565, 2592, 2640, 2664, 2736, 2812, 2888, 2960, 2970, 2997, 3040, 3078, 3135, 3168, 3240, 3249, 3256, 3330, 3344, 3420, 3515, 3552, 3564, 3610, 3663, 3762, 3960, 3971, 3996, 4070, 4104, 4180, 4218, 4320, 4332, 4440, 4455, 4560, 4752, 4884, 4995, 5016, 5130, 5280, 5328, 5415, 5472, 5624, 5643, 5776, 5920, 5940, 5994, 6105, 6156, 6270, 6327, 6480, 6498, 6512, 6660, 6688, 6840, 7030, 7128, 7220, 7326, 7524, 7695, 7733, 7920, 7942, 7992, 8140, 8208, 8360, 8436, 8664, 8880, 8910, 9120, 9405, 9504, 9747, 9768, 9990, 10032, 10260, 10545, 10656, 10830, 10989, 11248, 11286, 11552, 11880, 11913, 11988, 12210, 12312, 12540, 12654, 12960, 12996, 13024, 13320, 13357, 13680, 14060, 14256, 14440, 14652, 14985, 15048, 15390, 15466, 15840, 15884, 15984, 16245, 16280, 16416, 16720, 16872, 16929, 17328, 17760, 17820, 18315, 18810, 18981, 19494, 19536, 19855, 19980, 20064, 20520, 21090, 21660, 21978, 22496, 22572, 23199, 23760, 23826, 23976, 24420, 24624, 25080, 25308, 25992, 26640, 26714, 27360, 28120, 28215, 28512, 28880, 29241, 29304, 29970, 30096, 30780, 30932, 31635, 31768, 31968, 32490, 32560, 32967, 33440, 33744, 33858, 34656, 35640, 35739, 36630, 37620, 37962, 38665, 38988, 39072, 39710, 39960, 40071, 41040, 42180, 43320, 43956, 45144, 46398, 47520, 47652, 47952, 48735, 48840, 49248, 50160, 50616, 51984, 53280, 53428, 54945, 56240, 56430, 56943, 57760, 58482, 58608, 59565, 59940, 60192, 61560, 61864, 63270, 63536, 64980, 65120, 65934, 66785, 67488, 67716, 69597, 71280, 71478, 73260, 75240, 75924, 77330, 77976, 79420, 79920, 80142, 82080, 84360, 84645, 86640, 87912, 90288, 92796, 94905, 95304, 95904, 97470, 97680, 100320, 101232, 103968, 106856, 107217, 109890, 112480, 112860, 113886, 115995, 116964, 117216, 119130, 119880, 120213, 123120, 123728, 126540, 127072, 129960, 131868, 133570, 135432, 139194, 142560, 142956, 146205, 146520, 146927, 150480, 151848, 154660, 155952, 158840, 159840, 160284, 164835, 168720, 169290, 173280, 175824, 178695, 180576, 185592, 189810, 190608, 194940, 195360, 200355, 202464, 208791, 213712, 214434, 219780, 225720, 227772, 231990, 233928, 238260, 239760, 240426, 246240, 247456, 253080, 259920, 263736, 267140, 270864, 278388, 284715, 285912, 292410, 293040, 293854, 300960, 303696, 309320, 311904, 317680, 320568, 321651, 329670, 337440, 338580, 347985, 351648, 357390, 360639, 371184, 379620, 381216, 389880, 400710, 417582, 427424, 428868, 439560, 440781, 451440, 455544, 463980, 467856, 476520, 479520, 480852, 506160, 519840, 527472, 534280, 536085, 541728, 556776, 569430, 571824, 584820, 586080, 587708, 601065, 607392, 618640, 626373, 635360, 641136, 643302, 659340, 677160, 695970, 714780, 721278, 734635, 742368, 759240, 779760, 801420, 835164, 857736, 879120, 881562, 902880, 911088, 927960, 935712, 953040, 961704, 1012320, 1043955, 1054944, 1068560, 1072170, 1081917, 1113552, 1138860, 1143648, 1169640, 1175416, 1202130, 1237280, 1252746, 1282272, 1286604, 1318680, 1322343, 1354320, 1391940, 1429560, 1442556, 1469270, 1518480, 1559520, 1602840, 1608255, 1670328, 1715472, 1758240, 1763124, 1803195, 1822176, 1855920, 1906080, 1923408, 2087910, 2137120, 2144340, 2163834, 2203905, 2227104, 2277720, 2339280, 2350832, 2404260, 2505492, 2573208, 2637360, 2644686, 2708640, 2783880, 2859120, 2885112, 2938540, 3036960, 3131865, 3205680, 3216510, 3340656, 3430944, 3526248, 3606390, 3711840, 3846816, 3967029, 4175820, 4288680, 4327668, 4407810, 4555440, 4678560, 4701664, 4808520, 5010984, 5146416, 5274720, 5289372, 5409585, 5567760, 5718240, 5770224, 5877080, 6263730, 6411360, 6433020, 6611715, 6681312, 7052496, 7212780, 7934058, 8351640, 8577360, 8655336, 8815620, 9110880, 9617040, 10021968, 10292832, 10578744, 10819170, 11135520, 11540448, 11754160, 11901087, 12527460, 12866040, 13223430, 14104992, 14425560, 15868116, 16703280, 17154720, 17310672, 17631240, 19234080, 19835145, 20043936, 21157488, 21638340, 23508320, 23802174, 25054920, 25732080, 26446860, 28851120, 31736232, 33406560, 34621344, 35262480, 39670290, 42314976, 43276680, 47604348, 50109840, 51464160, 52893720, 57702240, 59505435, 63472464, 70524960, 79340580, 86553360, 95208696, 100219680, 105787440, 119010870, 126944928, 158681160, 173106720, 190417392, 211574880, 238021740, 317362320, 380834784, 476043480, 634724640, 952086960, 1904173920]

約数ペア:

[(1, 1904173920), (2, 952086960), (3, 634724640), (4, 476043480), (5, 380834784), (6, 317362320), (8, 238021740), (9, 211574880), (10, 190417392), (11, 173106720), (12, 158681160), (15, 126944928), (16, 119010870), (18, 105787440), (19, 100219680), (20, 95208696), (22, 86553360), (24, 79340580), (27, 70524960), (30, 63472464), (32, 59505435), (33, 57702240), (36, 52893720), (37, 51464160), (38, 50109840), (40, 47604348), (44, 43276680), (45, 42314976), (48, 39670290), (54, 35262480), (55, 34621344), (57, 33406560), (60, 31736232), (66, 28851120), (72, 26446860), (74, 25732080), (76, 25054920), (80, 23802174), (81, 23508320), (88, 21638340), (90, 21157488), (95, 20043936), (96, 19835145), (99, 19234080), (108, 17631240), (110, 17310672), (111, 17154720), (114, 16703280), (120, 15868116), (132, 14425560), (135, 14104992), (144, 13223430), (148, 12866040), (152, 12527460), (160, 11901087), (162, 11754160), (165, 11540448), (171, 11135520), (176, 10819170), (180, 10578744), (185, 10292832), (190, 10021968), (198, 9617040), (209, 9110880), (216, 8815620), (220, 8655336), (222, 8577360), (228, 8351640), (240, 7934058), (264, 7212780), (270, 7052496), (285, 6681312), (288, 6611715), (296, 6433020), (297, 6411360), (304, 6263730), (324, 5877080), (330, 5770224), (333, 5718240), (342, 5567760), (352, 5409585), (360, 5289372), (361, 5274720), (370, 5146416), (380, 5010984), (396, 4808520), (405, 4701664), (407, 4678560), (418, 4555440), (432, 4407810), (440, 4327668), (444, 4288680), (456, 4175820), (480, 3967029), (495, 3846816), (513, 3711840), (528, 3606390), (540, 3526248), (555, 3430944), (570, 3340656), (592, 3216510), (594, 3205680), (608, 3131865), (627, 3036960), (648, 2938540), (660, 2885112), (666, 2859120), (684, 2783880), (703, 2708640), (720, 2644686), (722, 2637360), (740, 2573208), (760, 2505492), (792, 2404260), (810, 2350832), (814, 2339280), (836, 2277720), (855, 2227104), (864, 2203905), (880, 2163834), (888, 2144340), (891, 2137120), (912, 2087910), (990, 1923408), (999, 1906080), (1026, 1855920), (1045, 1822176), (1056, 1803195), (1080, 1763124), (1083, 1758240), (1110, 1715472), (1140, 1670328), (1184, 1608255), (1188, 1602840), (1221, 1559520), (1254, 1518480), (1296, 1469270), (1320, 1442556), (1332, 1429560), (1368, 1391940), (1406, 1354320), (1440, 1322343), (1444, 1318680), (1480, 1286604), (1485, 1282272), (1520, 1252746), (1539, 1237280), (1584, 1202130), (1620, 1175416), (1628, 1169640), (1665, 1143648), (1672, 1138860), (1710, 1113552), (1760, 1081917), (1776, 1072170), (1782, 1068560), (1805, 1054944), (1824, 1043955), (1881, 1012320), (1980, 961704), (1998, 953040), (2035, 935712), (2052, 927960), (2090, 911088), (2109, 902880), (2160, 881562), (2166, 879120), (2220, 857736), (2280, 835164), (2376, 801420), (2442, 779760), (2508, 759240), (2565, 742368), (2592, 734635), (2640, 721278), (2664, 714780), (2736, 695970), (2812, 677160), (2888, 659340), (2960, 643302), (2970, 641136), (2997, 635360), (3040, 626373), (3078, 618640), (3135, 607392), (3168, 601065), (3240, 587708), (3249, 586080), (3256, 584820), (3330, 571824), (3344, 569430), (3420, 556776), (3515, 541728), (3552, 536085), (3564, 534280), (3610, 527472), (3663, 519840), (3762, 506160), (3960, 480852), (3971, 479520), (3996, 476520), (4070, 467856), (4104, 463980), (4180, 455544), (4218, 451440), (4320, 440781), (4332, 439560), (4440, 428868), (4455, 427424), (4560, 417582), (4752, 400710), (4884, 389880), (4995, 381216), (5016, 379620), (5130, 371184), (5280, 360639), (5328, 357390), (5415, 351648), (5472, 347985), (5624, 338580), (5643, 337440), (5776, 329670), (5920, 321651), (5940, 320568), (5994, 317680), (6105, 311904), (6156, 309320), (6270, 303696), (6327, 300960), (6480, 293854), (6498, 293040), (6512, 292410), (6660, 285912), (6688, 284715), (6840, 278388), (7030, 270864), (7128, 267140), (7220, 263736), (7326, 259920), (7524, 253080), (7695, 247456), (7733, 246240), (7920, 240426), (7942, 239760), (7992, 238260), (8140, 233928), (8208, 231990), (8360, 227772), (8436, 225720), (8664, 219780), (8880, 214434), (8910, 213712), (9120, 208791), (9405, 202464), (9504, 200355), (9747, 195360), (9768, 194940), (9990, 190608), (10032, 189810), (10260, 185592), (10545, 180576), (10656, 178695), (10830, 175824), (10989, 173280), (11248, 169290), (11286, 168720), (11552, 164835), (11880, 160284), (11913, 159840), (11988, 158840), (12210, 155952), (12312, 154660), (12540, 151848), (12654, 150480), (12960, 146927), (12996, 146520), (13024, 146205), (13320, 142956), (13357, 142560), (13680, 139194), (14060, 135432), (14256, 133570), (14440, 131868), (14652, 129960), (14985, 127072), (15048, 126540), (15390, 123728), (15466, 123120), (15840, 120213), (15884, 119880), (15984, 119130), (16245, 117216), (16280, 116964), (16416, 115995), (16720, 113886), (16872, 112860), (16929, 112480), (17328, 109890), (17760, 107217), (17820, 106856), (18315, 103968), (18810, 101232), (18981, 100320), (19494, 97680), (19536, 97470), (19855, 95904), (19980, 95304), (20064, 94905), (20520, 92796), (21090, 90288), (21660, 87912), (21978, 86640), (22496, 84645), (22572, 84360), (23199, 82080), (23760, 80142), (23826, 79920), (23976, 79420), (24420, 77976), (24624, 77330), (25080, 75924), (25308, 75240), (25992, 73260), (26640, 71478), (26714, 71280), (27360, 69597), (28120, 67716), (28215, 67488), (28512, 66785), (28880, 65934), (29241, 65120), (29304, 64980), (29970, 63536), (30096, 63270), (30780, 61864), (30932, 61560), (31635, 60192), (31768, 59940), (31968, 59565), (32490, 58608), (32560, 58482), (32967, 57760), (33440, 56943), (33744, 56430), (33858, 56240), (34656, 54945), (35640, 53428), (35739, 53280), (36630, 51984), (37620, 50616), (37962, 50160), (38665, 49248), (38988, 48840), (39072, 48735), (39710, 47952), (39960, 47652), (40071, 47520), (41040, 46398), (42180, 45144), (43320, 43956)]