1870661520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 640

約数和(自身を含む): 8212807680

約数和(自身を除く): 6342146160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 307, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 403, 420, 432, 434, 455, 465, 468, 496, 504, 520, 540, 546, 558, 560, 585, 614, 620, 624, 630, 651, 702, 720, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 921, 930, 936, 945, 1008, 1040, 1080, 1085, 1092, 1116, 1170, 1209, 1228, 1240, 1260, 1302, 1365, 1395, 1404, 1456, 1488, 1512, 1535, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1820, 1842, 1860, 1872, 1890, 1953, 2015, 2149, 2160, 2170, 2184, 2232, 2340, 2418, 2456, 2457, 2480, 2520, 2604, 2730, 2763, 2790, 2808, 2821, 3024, 3070, 3120, 3224, 3255, 3276, 3348, 3472, 3510, 3627, 3640, 3684, 3720, 3780, 3906, 3991, 4030, 4095, 4185, 4298, 4340, 4368, 4464, 4605, 4680, 4836, 4912, 4914, 5040, 5208, 5460, 5526, 5580, 5616, 5642, 5859, 6045, 6140, 6447, 6448, 6510, 6552, 6696, 7020, 7254, 7280, 7368, 7440, 7560, 7812, 7982, 8060, 8190, 8289, 8370, 8463, 8596, 8680, 9210, 9360, 9517, 9672, 9765, 9828, 10416, 10745, 10881, 10920, 11052, 11160, 11284, 11718, 11973, 12090, 12280, 12285, 12894, 13020, 13104, 13392, 13815, 14040, 14105, 14508, 14736, 15120, 15624, 15964, 16120, 16380, 16578, 16740, 16926, 17192, 17360, 18135, 18420, 19034, 19341, 19344, 19530, 19656, 19955, 21490, 21762, 21840, 22104, 22320, 22568, 23436, 23946, 24180, 24560, 24570, 25389, 25788, 26040, 27630, 27937, 28080, 28210, 28551, 29016, 29295, 31248, 31928, 32235, 32240, 32760, 33156, 33480, 33852, 34384, 35919, 36270, 36840, 38068, 38682, 39060, 39312, 39910, 41445, 42315, 42980, 43524, 44208, 45136, 46872, 47585, 47892, 48360, 49140, 50778, 51576, 52080, 54405, 55260, 55874, 56420, 57102, 58023, 58032, 58590, 59865, 63856, 64470, 65520, 66312, 66619, 66960, 67704, 71838, 72540, 73680, 76136, 76167, 77364, 78120, 79820, 82890, 83811, 84630, 85653, 85960, 87048, 93744, 95170, 95784, 96705, 96720, 98280, 101556, 103152, 107757, 108810, 110520, 111748, 112840, 114204, 116046, 117180, 119730, 123721, 126945, 128940, 132624, 133238, 135408, 139685, 142755, 143676, 145080, 152272, 152334, 154728, 156240, 159640, 165780, 167622, 169260, 171306, 171920, 174096, 179595, 190340, 191568, 193410, 196560, 199857, 203112, 215514, 217620, 221040, 223496, 225680, 228408, 232092, 234360, 239460, 247442, 251433, 253890, 256959, 257880, 266476, 279370, 285510, 287352, 290115, 290160, 304668, 309456, 319280, 331560, 333095, 335244, 338520, 342612, 359190, 371163, 380680, 380835, 386820, 399714, 406224, 419055, 428265, 431028, 435240, 446992, 456816, 464184, 468720, 478920, 494884, 502866, 507780, 513918, 515760, 532952, 538785, 558740, 571020, 574704, 580230, 599571, 609336, 618605, 663120, 666190, 670488, 677040, 685224, 718380, 742326, 754299, 761360, 761670, 773640, 799428, 838110, 856530, 862056, 866047, 870480, 928368, 957840, 989768, 999285, 1005732, 1015560, 1027836, 1065904, 1077570, 1113489, 1117480, 1142040, 1160460, 1199142, 1218672, 1237210, 1257165, 1284795, 1332380, 1340976, 1370448, 1436760, 1484652, 1508598, 1523340, 1547280, 1598856, 1676220, 1713060, 1724112, 1732094, 1798713, 1855815, 1979536, 1998570, 2011464, 2031120, 2055672, 2155140, 2226978, 2234960, 2284080, 2320920, 2398284, 2474420, 2514330, 2569590, 2598141, 2664760, 2873520, 2969304, 2997855, 3017196, 3046680, 3197712, 3340467, 3352440, 3426120, 3464188, 3597426, 3711630, 3771495, 3997140, 4022928, 4111344, 4310280, 4330235, 4453956, 4641840, 4796568, 4948840, 5028660, 5139180, 5196282, 5329520, 5567445, 5938608, 5995710, 6034392, 6093360, 6680934, 6704880, 6852240, 6928376, 7194852, 7423260, 7542990, 7794423, 7994280, 8620560, 8660470, 8907912, 8993565, 9593136, 9897680, 10057320, 10278360, 10392564, 11134890, 11991420, 12068784, 12990705, 13361868, 13856752, 14389704, 14846520, 15085980, 15588846, 15988560, 16702335, 17320940, 17815824, 17987130, 20114640, 20556720, 20785128, 22269780, 23383269, 23982840, 25981410, 26723736, 28779408, 29693040, 30171960, 31177692, 33404670, 34641880, 35974260, 38972115, 41570256, 44539560, 46766538, 47965680, 51962820, 53447472, 60343920, 62355384, 66809340, 69283760, 71948520, 77944230, 89079120, 93533076, 103925640, 116916345, 124710768, 133618680, 143897040, 155888460, 187066152, 207851280, 233832690, 267237360, 311776920, 374132304, 467665380, 623553840, 935330760, 1870661520]

約数ペア:

[(1, 1870661520), (2, 935330760), (3, 623553840), (4, 467665380), (5, 374132304), (6, 311776920), (7, 267237360), (8, 233832690), (9, 207851280), (10, 187066152), (12, 155888460), (13, 143897040), (14, 133618680), (15, 124710768), (16, 116916345), (18, 103925640), (20, 93533076), (21, 89079120), (24, 77944230), (26, 71948520), (27, 69283760), (28, 66809340), (30, 62355384), (31, 60343920), (35, 53447472), (36, 51962820), (39, 47965680), (40, 46766538), (42, 44539560), (45, 41570256), (48, 38972115), (52, 35974260), (54, 34641880), (56, 33404670), (60, 31177692), (62, 30171960), (63, 29693040), (65, 28779408), (70, 26723736), (72, 25981410), (78, 23982840), (80, 23383269), (84, 22269780), (90, 20785128), (91, 20556720), (93, 20114640), (104, 17987130), (105, 17815824), (108, 17320940), (112, 16702335), (117, 15988560), (120, 15588846), (124, 15085980), (126, 14846520), (130, 14389704), (135, 13856752), (140, 13361868), (144, 12990705), (155, 12068784), (156, 11991420), (168, 11134890), (180, 10392564), (182, 10278360), (186, 10057320), (189, 9897680), (195, 9593136), (208, 8993565), (210, 8907912), (216, 8660470), (217, 8620560), (234, 7994280), (240, 7794423), (248, 7542990), (252, 7423260), (260, 7194852), (270, 6928376), (273, 6852240), (279, 6704880), (280, 6680934), (307, 6093360), (310, 6034392), (312, 5995710), (315, 5938608), (336, 5567445), (351, 5329520), (360, 5196282), (364, 5139180), (372, 5028660), (378, 4948840), (390, 4796568), (403, 4641840), (420, 4453956), (432, 4330235), (434, 4310280), (455, 4111344), (465, 4022928), (468, 3997140), (496, 3771495), (504, 3711630), (520, 3597426), (540, 3464188), (546, 3426120), (558, 3352440), (560, 3340467), (585, 3197712), (614, 3046680), (620, 3017196), (624, 2997855), (630, 2969304), (651, 2873520), (702, 2664760), (720, 2598141), (728, 2569590), (744, 2514330), (756, 2474420), (780, 2398284), (806, 2320920), (819, 2284080), (837, 2234960), (840, 2226978), (868, 2155140), (910, 2055672), (921, 2031120), (930, 2011464), (936, 1998570), (945, 1979536), (1008, 1855815), (1040, 1798713), (1080, 1732094), (1085, 1724112), (1092, 1713060), (1116, 1676220), (1170, 1598856), (1209, 1547280), (1228, 1523340), (1240, 1508598), (1260, 1484652), (1302, 1436760), (1365, 1370448), (1395, 1340976), (1404, 1332380), (1456, 1284795), (1488, 1257165), (1512, 1237210), (1535, 1218672), (1560, 1199142), (1612, 1160460), (1638, 1142040), (1674, 1117480), (1680, 1113489), (1736, 1077570), (1755, 1065904), (1820, 1027836), (1842, 1015560), (1860, 1005732), (1872, 999285), (1890, 989768), (1953, 957840), (2015, 928368), (2149, 870480), (2160, 866047), (2170, 862056), (2184, 856530), (2232, 838110), (2340, 799428), (2418, 773640), (2456, 761670), (2457, 761360), (2480, 754299), (2520, 742326), (2604, 718380), (2730, 685224), (2763, 677040), (2790, 670488), (2808, 666190), (2821, 663120), (3024, 618605), (3070, 609336), (3120, 599571), (3224, 580230), (3255, 574704), (3276, 571020), (3348, 558740), (3472, 538785), (3510, 532952), (3627, 515760), (3640, 513918), (3684, 507780), (3720, 502866), (3780, 494884), (3906, 478920), (3991, 468720), (4030, 464184), (4095, 456816), (4185, 446992), (4298, 435240), (4340, 431028), (4368, 428265), (4464, 419055), (4605, 406224), (4680, 399714), (4836, 386820), (4912, 380835), (4914, 380680), (5040, 371163), (5208, 359190), (5460, 342612), (5526, 338520), (5580, 335244), (5616, 333095), (5642, 331560), (5859, 319280), (6045, 309456), (6140, 304668), (6447, 290160), (6448, 290115), (6510, 287352), (6552, 285510), (6696, 279370), (7020, 266476), (7254, 257880), (7280, 256959), (7368, 253890), (7440, 251433), (7560, 247442), (7812, 239460), (7982, 234360), (8060, 232092), (8190, 228408), (8289, 225680), (8370, 223496), (8463, 221040), (8596, 217620), (8680, 215514), (9210, 203112), (9360, 199857), (9517, 196560), (9672, 193410), (9765, 191568), (9828, 190340), (10416, 179595), (10745, 174096), (10881, 171920), (10920, 171306), (11052, 169260), (11160, 167622), (11284, 165780), (11718, 159640), (11973, 156240), (12090, 154728), (12280, 152334), (12285, 152272), (12894, 145080), (13020, 143676), (13104, 142755), (13392, 139685), (13815, 135408), (14040, 133238), (14105, 132624), (14508, 128940), (14736, 126945), (15120, 123721), (15624, 119730), (15964, 117180), (16120, 116046), (16380, 114204), (16578, 112840), (16740, 111748), (16926, 110520), (17192, 108810), (17360, 107757), (18135, 103152), (18420, 101556), (19034, 98280), (19341, 96720), (19344, 96705), (19530, 95784), (19656, 95170), (19955, 93744), (21490, 87048), (21762, 85960), (21840, 85653), (22104, 84630), (22320, 83811), (22568, 82890), (23436, 79820), (23946, 78120), (24180, 77364), (24560, 76167), (24570, 76136), (25389, 73680), (25788, 72540), (26040, 71838), (27630, 67704), (27937, 66960), (28080, 66619), (28210, 66312), (28551, 65520), (29016, 64470), (29295, 63856), (31248, 59865), (31928, 58590), (32235, 58032), (32240, 58023), (32760, 57102), (33156, 56420), (33480, 55874), (33852, 55260), (34384, 54405), (35919, 52080), (36270, 51576), (36840, 50778), (38068, 49140), (38682, 48360), (39060, 47892), (39312, 47585), (39910, 46872), (41445, 45136), (42315, 44208), (42980, 43524)]