1909165440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 512

約数和(自身を含む): 7676928000

約数和(自身を除く): 5767762560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 223, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 343, 364, 384, 390, 392, 416, 420, 446, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 669, 672, 686, 728, 735, 780, 784, 832, 840, 892, 896, 910, 960, 980, 1029, 1040, 1092, 1115, 1120, 1176, 1248, 1274, 1338, 1344, 1365, 1372, 1456, 1470, 1560, 1561, 1568, 1664, 1680, 1715, 1784, 1820, 1911, 1920, 1960, 2058, 2080, 2184, 2230, 2240, 2352, 2496, 2548, 2676, 2688, 2730, 2744, 2899, 2912, 2940, 3120, 3122, 3136, 3185, 3345, 3360, 3430, 3568, 3640, 3822, 3920, 4116, 4160, 4368, 4459, 4460, 4480, 4683, 4704, 4992, 5096, 5145, 5352, 5460, 5488, 5798, 5824, 5880, 6240, 6244, 6272, 6370, 6690, 6720, 6860, 7136, 7280, 7644, 7805, 7840, 8232, 8320, 8697, 8736, 8918, 8920, 9366, 9408, 9555, 10192, 10290, 10704, 10920, 10927, 10976, 11596, 11648, 11760, 12480, 12488, 12740, 13377, 13380, 13440, 13720, 14272, 14495, 14560, 15288, 15610, 15680, 16464, 17394, 17472, 17836, 17840, 18732, 18816, 19110, 20293, 20384, 20580, 21408, 21840, 21854, 21952, 22295, 23192, 23415, 23520, 24960, 24976, 25480, 26754, 26760, 27440, 28544, 28990, 29120, 30576, 31220, 31360, 32781, 32928, 34788, 34944, 35672, 35680, 37464, 38220, 40586, 40768, 41160, 42816, 43485, 43680, 43708, 43904, 44590, 46384, 46830, 47040, 49952, 50960, 53508, 53520, 54635, 54880, 57980, 58240, 60879, 61152, 62440, 65562, 65856, 66885, 69576, 71344, 71360, 74928, 76440, 76489, 81172, 81536, 82320, 85632, 86970, 87360, 87416, 89180, 92768, 93660, 94080, 99904, 101465, 101920, 107016, 107040, 109270, 109760, 115960, 121758, 122304, 124880, 131124, 131712, 133770, 139152, 142051, 142688, 142720, 149856, 152880, 152978, 162344, 163905, 164640, 173940, 174720, 174832, 178360, 185536, 187320, 199808, 202930, 203840, 214032, 214080, 218540, 219520, 229467, 231920, 243516, 244608, 249760, 262248, 267540, 278304, 284102, 285376, 299712, 304395, 305760, 305956, 324688, 327810, 329280, 347880, 349664, 356720, 371072, 374640, 382445, 405860, 407680, 426153, 428064, 428160, 437080, 458934, 463840, 487032, 499520, 524496, 535080, 556608, 568204, 570752, 599424, 608790, 611520, 611912, 649376, 655620, 658560, 695760, 699328, 710255, 713440, 749280, 764890, 811720, 852306, 856128, 874160, 917868, 927680, 974064, 994357, 999040, 1048992, 1070160, 1113216, 1136408, 1147335, 1217580, 1223040, 1223824, 1298752, 1311240, 1391520, 1398656, 1420510, 1426880, 1498560, 1529780, 1623440, 1704612, 1712256, 1748320, 1835736, 1855360, 1948128, 1988714, 2097984, 2130765, 2140320, 2272816, 2294670, 2435160, 2447648, 2597504, 2622480, 2783040, 2841020, 2853760, 2983071, 2997120, 3059560, 3246880, 3409224, 3496640, 3671472, 3896256, 3977428, 4195968, 4261530, 4280640, 4545632, 4589340, 4870320, 4895296, 4971785, 5244960, 5566080, 5682040, 5966142, 6119120, 6493760, 6818448, 6993280, 7342944, 7792512, 7954856, 8523060, 8561280, 9091264, 9178680, 9740640, 9790592, 9943570, 10489920, 11364080, 11932284, 12238240, 12987520, 13636896, 14685888, 14915355, 15909712, 17046120, 18182528, 18357360, 19481280, 19887140, 20979840, 22728160, 23864568, 24476480, 27273792, 29371776, 29830710, 31819424, 34092240, 36714720, 38962560, 39774280, 45456320, 47729136, 48952960, 54547584, 59661420, 63638848, 68184480, 73429440, 79548560, 90912640, 95458272, 119322840, 127277696, 136368960, 146858880, 159097120, 190916544, 238645680, 272737920, 318194240, 381833088, 477291360, 636388480, 954582720, 1909165440]

約数ペア:

[(1, 1909165440), (2, 954582720), (3, 636388480), (4, 477291360), (5, 381833088), (6, 318194240), (7, 272737920), (8, 238645680), (10, 190916544), (12, 159097120), (13, 146858880), (14, 136368960), (15, 127277696), (16, 119322840), (20, 95458272), (21, 90912640), (24, 79548560), (26, 73429440), (28, 68184480), (30, 63638848), (32, 59661420), (35, 54547584), (39, 48952960), (40, 47729136), (42, 45456320), (48, 39774280), (49, 38962560), (52, 36714720), (56, 34092240), (60, 31819424), (64, 29830710), (65, 29371776), (70, 27273792), (78, 24476480), (80, 23864568), (84, 22728160), (91, 20979840), (96, 19887140), (98, 19481280), (104, 18357360), (105, 18182528), (112, 17046120), (120, 15909712), (128, 14915355), (130, 14685888), (140, 13636896), (147, 12987520), (156, 12238240), (160, 11932284), (168, 11364080), (182, 10489920), (192, 9943570), (195, 9790592), (196, 9740640), (208, 9178680), (210, 9091264), (223, 8561280), (224, 8523060), (240, 7954856), (245, 7792512), (260, 7342944), (273, 6993280), (280, 6818448), (294, 6493760), (312, 6119120), (320, 5966142), (336, 5682040), (343, 5566080), (364, 5244960), (384, 4971785), (390, 4895296), (392, 4870320), (416, 4589340), (420, 4545632), (446, 4280640), (448, 4261530), (455, 4195968), (480, 3977428), (490, 3896256), (520, 3671472), (546, 3496640), (560, 3409224), (588, 3246880), (624, 3059560), (637, 2997120), (640, 2983071), (669, 2853760), (672, 2841020), (686, 2783040), (728, 2622480), (735, 2597504), (780, 2447648), (784, 2435160), (832, 2294670), (840, 2272816), (892, 2140320), (896, 2130765), (910, 2097984), (960, 1988714), (980, 1948128), (1029, 1855360), (1040, 1835736), (1092, 1748320), (1115, 1712256), (1120, 1704612), (1176, 1623440), (1248, 1529780), (1274, 1498560), (1338, 1426880), (1344, 1420510), (1365, 1398656), (1372, 1391520), (1456, 1311240), (1470, 1298752), (1560, 1223824), (1561, 1223040), (1568, 1217580), (1664, 1147335), (1680, 1136408), (1715, 1113216), (1784, 1070160), (1820, 1048992), (1911, 999040), (1920, 994357), (1960, 974064), (2058, 927680), (2080, 917868), (2184, 874160), (2230, 856128), (2240, 852306), (2352, 811720), (2496, 764890), (2548, 749280), (2676, 713440), (2688, 710255), (2730, 699328), (2744, 695760), (2899, 658560), (2912, 655620), (2940, 649376), (3120, 611912), (3122, 611520), (3136, 608790), (3185, 599424), (3345, 570752), (3360, 568204), (3430, 556608), (3568, 535080), (3640, 524496), (3822, 499520), (3920, 487032), (4116, 463840), (4160, 458934), (4368, 437080), (4459, 428160), (4460, 428064), (4480, 426153), (4683, 407680), (4704, 405860), (4992, 382445), (5096, 374640), (5145, 371072), (5352, 356720), (5460, 349664), (5488, 347880), (5798, 329280), (5824, 327810), (5880, 324688), (6240, 305956), (6244, 305760), (6272, 304395), (6370, 299712), (6690, 285376), (6720, 284102), (6860, 278304), (7136, 267540), (7280, 262248), (7644, 249760), (7805, 244608), (7840, 243516), (8232, 231920), (8320, 229467), (8697, 219520), (8736, 218540), (8918, 214080), (8920, 214032), (9366, 203840), (9408, 202930), (9555, 199808), (10192, 187320), (10290, 185536), (10704, 178360), (10920, 174832), (10927, 174720), (10976, 173940), (11596, 164640), (11648, 163905), (11760, 162344), (12480, 152978), (12488, 152880), (12740, 149856), (13377, 142720), (13380, 142688), (13440, 142051), (13720, 139152), (14272, 133770), (14495, 131712), (14560, 131124), (15288, 124880), (15610, 122304), (15680, 121758), (16464, 115960), (17394, 109760), (17472, 109270), (17836, 107040), (17840, 107016), (18732, 101920), (18816, 101465), (19110, 99904), (20293, 94080), (20384, 93660), (20580, 92768), (21408, 89180), (21840, 87416), (21854, 87360), (21952, 86970), (22295, 85632), (23192, 82320), (23415, 81536), (23520, 81172), (24960, 76489), (24976, 76440), (25480, 74928), (26754, 71360), (26760, 71344), (27440, 69576), (28544, 66885), (28990, 65856), (29120, 65562), (30576, 62440), (31220, 61152), (31360, 60879), (32781, 58240), (32928, 57980), (34788, 54880), (34944, 54635), (35672, 53520), (35680, 53508), (37464, 50960), (38220, 49952), (40586, 47040), (40768, 46830), (41160, 46384), (42816, 44590), (43485, 43904), (43680, 43708)]