804588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 2744824320

約数和(自身を除く): 1940235600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 169, 195, 208, 239, 240, 249, 260, 312, 332, 338, 390, 415, 478, 498, 507, 520, 624, 664, 676, 717, 780, 830, 845, 956, 996, 1014, 1040, 1079, 1195, 1245, 1328, 1352, 1434, 1560, 1660, 1690, 1912, 1992, 2028, 2158, 2390, 2490, 2535, 2704, 2868, 3107, 3120, 3237, 3320, 3380, 3585, 3824, 3984, 4056, 4316, 4780, 4980, 5070, 5395, 5736, 6214, 6474, 6640, 6760, 7170, 8112, 8632, 9321, 9560, 9960, 10140, 10790, 11472, 12428, 12948, 13520, 14027, 14340, 15535, 16185, 17264, 18642, 19120, 19837, 19920, 20280, 21580, 24856, 25896, 28054, 28680, 31070, 32370, 37284, 39674, 40391, 40560, 42081, 43160, 46605, 49712, 51792, 56108, 57360, 59511, 62140, 64740, 70135, 74568, 79348, 80782, 84162, 86320, 93210, 99185, 112216, 119022, 121173, 124280, 129480, 140270, 149136, 158696, 161564, 168324, 186420, 198370, 201955, 210405, 224432, 238044, 242346, 248560, 257881, 258960, 280540, 297555, 317392, 323128, 336648, 372840, 396740, 403910, 420810, 476088, 484692, 515762, 561080, 595110, 605865, 646256, 673296, 745680, 773643, 793480, 807820, 841620, 952176, 969384, 1031524, 1122160, 1190220, 1211730, 1289405, 1547286, 1586960, 1615640, 1683240, 1938768, 2063048, 2380440, 2423460, 2578810, 3094572, 3231280, 3352453, 3366480, 3868215, 4126096, 4760880, 4846920, 5157620, 6189144, 6704906, 7736430, 9693840, 10057359, 10315240, 12378288, 13409812, 15472860, 16762265, 20114718, 20630480, 26819624, 30945720, 33524530, 40229436, 50286795, 53639248, 61891440, 67049060, 80458872, 100573590, 134098120, 160917744, 201147180, 268196240, 402294360, 804588720]

約数ペア:

[(1, 804588720), (2, 402294360), (3, 268196240), (4, 201147180), (5, 160917744), (6, 134098120), (8, 100573590), (10, 80458872), (12, 67049060), (13, 61891440), (15, 53639248), (16, 50286795), (20, 40229436), (24, 33524530), (26, 30945720), (30, 26819624), (39, 20630480), (40, 20114718), (48, 16762265), (52, 15472860), (60, 13409812), (65, 12378288), (78, 10315240), (80, 10057359), (83, 9693840), (104, 7736430), (120, 6704906), (130, 6189144), (156, 5157620), (166, 4846920), (169, 4760880), (195, 4126096), (208, 3868215), (239, 3366480), (240, 3352453), (249, 3231280), (260, 3094572), (312, 2578810), (332, 2423460), (338, 2380440), (390, 2063048), (415, 1938768), (478, 1683240), (498, 1615640), (507, 1586960), (520, 1547286), (624, 1289405), (664, 1211730), (676, 1190220), (717, 1122160), (780, 1031524), (830, 969384), (845, 952176), (956, 841620), (996, 807820), (1014, 793480), (1040, 773643), (1079, 745680), (1195, 673296), (1245, 646256), (1328, 605865), (1352, 595110), (1434, 561080), (1560, 515762), (1660, 484692), (1690, 476088), (1912, 420810), (1992, 403910), (2028, 396740), (2158, 372840), (2390, 336648), (2490, 323128), (2535, 317392), (2704, 297555), (2868, 280540), (3107, 258960), (3120, 257881), (3237, 248560), (3320, 242346), (3380, 238044), (3585, 224432), (3824, 210405), (3984, 201955), (4056, 198370), (4316, 186420), (4780, 168324), (4980, 161564), (5070, 158696), (5395, 149136), (5736, 140270), (6214, 129480), (6474, 124280), (6640, 121173), (6760, 119022), (7170, 112216), (8112, 99185), (8632, 93210), (9321, 86320), (9560, 84162), (9960, 80782), (10140, 79348), (10790, 74568), (11472, 70135), (12428, 64740), (12948, 62140), (13520, 59511), (14027, 57360), (14340, 56108), (15535, 51792), (16185, 49712), (17264, 46605), (18642, 43160), (19120, 42081), (19837, 40560), (19920, 40391), (20280, 39674), (21580, 37284), (24856, 32370), (25896, 31070), (28054, 28680)]