244431041920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1609}}^1$

素因数の和:1722

約数の個数: 384

約数和(自身を含む): 684895932000

約数和(自身を除く): 440464890080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 128, 130, 152, 155, 160, 190, 208, 247, 248, 260, 304, 310, 320, 380, 403, 416, 494, 496, 520, 589, 608, 620, 640, 760, 806, 832, 961, 988, 992, 1040, 1178, 1216, 1235, 1240, 1520, 1609, 1612, 1664, 1922, 1976, 1984, 2015, 2080, 2356, 2432, 2470, 2480, 2945, 3040, 3218, 3224, 3844, 3952, 3968, 4030, 4160, 4712, 4805, 4940, 4960, 5890, 6080, 6436, 6448, 7657, 7688, 7904, 8045, 8060, 8320, 9424, 9610, 9880, 9920, 11780, 12160, 12493, 12872, 12896, 15314, 15376, 15808, 16090, 16120, 18259, 18848, 19220, 19760, 19840, 20917, 23560, 24986, 25744, 25792, 30571, 30628, 30752, 31616, 32180, 32240, 36518, 37696, 38285, 38440, 39520, 41834, 47120, 49879, 49972, 51488, 51584, 61142, 61256, 61504, 62465, 64360, 64480, 73036, 75392, 76570, 76880, 79040, 83668, 91295, 94240, 99758, 99944, 102976, 104585, 122284, 122512, 123008, 124930, 128720, 128960, 146072, 152855, 153140, 153760, 158080, 167336, 182590, 188480, 199516, 199888, 205952, 209170, 237367, 244568, 245024, 249395, 249860, 257440, 257920, 292144, 305710, 306280, 307520, 334672, 365180, 376960, 397423, 399032, 399776, 418340, 474734, 489136, 490048, 498790, 499720, 514880, 584288, 611420, 612560, 615040, 648427, 669344, 730360, 794846, 798064, 799552, 836680, 947701, 949468, 978272, 980096, 997580, 999440, 1029760, 1168576, 1186835, 1222840, 1225120, 1296854, 1338688, 1460720, 1546249, 1589692, 1596128, 1599104, 1673360, 1895402, 1898936, 1956544, 1987115, 1995160, 1998880, 2337152, 2373670, 2445680, 2450240, 2593708, 2677376, 2921440, 3092498, 3179384, 3192256, 3242135, 3346720, 3790804, 3797872, 3913088, 3974230, 3990320, 3997760, 4738505, 4747340, 4891360, 4900480, 5187416, 5842880, 6184996, 6358768, 6384512, 6484270, 6693440, 7581608, 7595744, 7731245, 7948460, 7980640, 7995520, 9477010, 9494680, 9782720, 10374832, 11685760, 12320113, 12369992, 12717536, 12968540, 13386880, 15163216, 15191488, 15462490, 15896920, 15961280, 18954020, 18989360, 19565440, 20101237, 20749664, 24640226, 24739984, 25435072, 25937080, 29378731, 30326432, 30382976, 30924980, 31793840, 31922560, 37908040, 37978720, 40202474, 41499328, 49280452, 49479968, 50870144, 51874160, 58757462, 60652864, 61600565, 61849960, 63587680, 75816080, 75957440, 80404948, 82998656, 98560904, 98959936, 100506185, 103748320, 117514924, 121305728, 123201130, 123699920, 127175360, 146893655, 151632160, 151914880, 160809896, 197121808, 197919872, 201012370, 207496640, 235029848, 246402260, 247399840, 254350720, 293787310, 303264320, 321619792, 381923503, 394243616, 402024740, 414993280, 470059696, 492804520, 494799680, 587574620, 606528640, 643239584, 763847006, 788487232, 804049480, 940119392, 985609040, 989599360, 1175149240, 1286479168, 1527694012, 1576974464, 1608098960, 1880238784, 1909617515, 1971218080, 2350298480, 2572958336, 3055388024, 3216197920, 3760477568, 3819235030, 3942436160, 4700596960, 6110776048, 6432395840, 7638470060, 7884872320, 9401193920, 12221552096, 12864791680, 15276940120, 18802387840, 24443104192, 30553880240, 48886208384, 61107760480, 122215520960, 244431041920]

約数ペア:

[(1, 244431041920), (2, 122215520960), (4, 61107760480), (5, 48886208384), (8, 30553880240), (10, 24443104192), (13, 18802387840), (16, 15276940120), (19, 12864791680), (20, 12221552096), (26, 9401193920), (31, 7884872320), (32, 7638470060), (38, 6432395840), (40, 6110776048), (52, 4700596960), (62, 3942436160), (64, 3819235030), (65, 3760477568), (76, 3216197920), (80, 3055388024), (95, 2572958336), (104, 2350298480), (124, 1971218080), (128, 1909617515), (130, 1880238784), (152, 1608098960), (155, 1576974464), (160, 1527694012), (190, 1286479168), (208, 1175149240), (247, 989599360), (248, 985609040), (260, 940119392), (304, 804049480), (310, 788487232), (320, 763847006), (380, 643239584), (403, 606528640), (416, 587574620), (494, 494799680), (496, 492804520), (520, 470059696), (589, 414993280), (608, 402024740), (620, 394243616), (640, 381923503), (760, 321619792), (806, 303264320), (832, 293787310), (961, 254350720), (988, 247399840), (992, 246402260), (1040, 235029848), (1178, 207496640), (1216, 201012370), (1235, 197919872), (1240, 197121808), (1520, 160809896), (1609, 151914880), (1612, 151632160), (1664, 146893655), (1922, 127175360), (1976, 123699920), (1984, 123201130), (2015, 121305728), (2080, 117514924), (2356, 103748320), (2432, 100506185), (2470, 98959936), (2480, 98560904), (2945, 82998656), (3040, 80404948), (3218, 75957440), (3224, 75816080), (3844, 63587680), (3952, 61849960), (3968, 61600565), (4030, 60652864), (4160, 58757462), (4712, 51874160), (4805, 50870144), (4940, 49479968), (4960, 49280452), (5890, 41499328), (6080, 40202474), (6436, 37978720), (6448, 37908040), (7657, 31922560), (7688, 31793840), (7904, 30924980), (8045, 30382976), (8060, 30326432), (8320, 29378731), (9424, 25937080), (9610, 25435072), (9880, 24739984), (9920, 24640226), (11780, 20749664), (12160, 20101237), (12493, 19565440), (12872, 18989360), (12896, 18954020), (15314, 15961280), (15376, 15896920), (15808, 15462490), (16090, 15191488), (16120, 15163216), (18259, 13386880), (18848, 12968540), (19220, 12717536), (19760, 12369992), (19840, 12320113), (20917, 11685760), (23560, 10374832), (24986, 9782720), (25744, 9494680), (25792, 9477010), (30571, 7995520), (30628, 7980640), (30752, 7948460), (31616, 7731245), (32180, 7595744), (32240, 7581608), (36518, 6693440), (37696, 6484270), (38285, 6384512), (38440, 6358768), (39520, 6184996), (41834, 5842880), (47120, 5187416), (49879, 4900480), (49972, 4891360), (51488, 4747340), (51584, 4738505), (61142, 3997760), (61256, 3990320), (61504, 3974230), (62465, 3913088), (64360, 3797872), (64480, 3790804), (73036, 3346720), (75392, 3242135), (76570, 3192256), (76880, 3179384), (79040, 3092498), (83668, 2921440), (91295, 2677376), (94240, 2593708), (99758, 2450240), (99944, 2445680), (102976, 2373670), (104585, 2337152), (122284, 1998880), (122512, 1995160), (123008, 1987115), (124930, 1956544), (128720, 1898936), (128960, 1895402), (146072, 1673360), (152855, 1599104), (153140, 1596128), (153760, 1589692), (158080, 1546249), (167336, 1460720), (182590, 1338688), (188480, 1296854), (199516, 1225120), (199888, 1222840), (205952, 1186835), (209170, 1168576), (237367, 1029760), (244568, 999440), (245024, 997580), (249395, 980096), (249860, 978272), (257440, 949468), (257920, 947701), (292144, 836680), (305710, 799552), (306280, 798064), (307520, 794846), (334672, 730360), (365180, 669344), (376960, 648427), (397423, 615040), (399032, 612560), (399776, 611420), (418340, 584288), (474734, 514880), (489136, 499720), (490048, 498790)]