2018346720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 6972739200

約数和(自身を除く): 4954392480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 169, 179, 195, 208, 240, 260, 278, 312, 338, 358, 390, 416, 417, 480, 507, 520, 537, 556, 624, 676, 695, 716, 780, 834, 845, 895, 1014, 1040, 1074, 1112, 1248, 1352, 1390, 1432, 1560, 1668, 1690, 1790, 1807, 2028, 2080, 2085, 2148, 2224, 2327, 2535, 2685, 2704, 2780, 2864, 3120, 3336, 3380, 3580, 3614, 4056, 4170, 4296, 4448, 4654, 5070, 5370, 5408, 5421, 5560, 5728, 6240, 6672, 6760, 6981, 7160, 7228, 8112, 8340, 8592, 9035, 9308, 10140, 10740, 10842, 11120, 11635, 13344, 13520, 13962, 14320, 14456, 16224, 16680, 17184, 18070, 18616, 20280, 21480, 21684, 22240, 23270, 23491, 24881, 27040, 27105, 27924, 28640, 28912, 30251, 33360, 34905, 36140, 37232, 40560, 42960, 43368, 46540, 46982, 49762, 54210, 55848, 57824, 60502, 66720, 69810, 70473, 72280, 74464, 74643, 81120, 85920, 86736, 90753, 93080, 93964, 99524, 108420, 111696, 117455, 121004, 124405, 139620, 140946, 144560, 149286, 151255, 173472, 181506, 186160, 187928, 199048, 216840, 223392, 234910, 242008, 248810, 279240, 281892, 289120, 298572, 302510, 323453, 352365, 363012, 372320, 373215, 375856, 398096, 433680, 453765, 469820, 484016, 497620, 558480, 563784, 597144, 605020, 646906, 704730, 726024, 746430, 751712, 796192, 867360, 907530, 939640, 968032, 970359, 995240, 1116960, 1127568, 1194288, 1210040, 1293812, 1409460, 1452048, 1492860, 1617265, 1815060, 1879280, 1940718, 1990480, 2255136, 2388576, 2420080, 2587624, 2818920, 2904096, 2985720, 3234530, 3630120, 3758560, 3881436, 3980960, 4204889, 4840160, 4851795, 5175248, 5637840, 5971440, 6469060, 7260240, 7762872, 8409778, 9703590, 10350496, 11275680, 11942880, 12614667, 12938120, 14520480, 15525744, 16819556, 19407180, 21024445, 25229334, 25876240, 31051488, 33639112, 38814360, 42048890, 50458668, 51752480, 63073335, 67278224, 77628720, 84097780, 100917336, 126146670, 134556448, 155257440, 168195560, 201834672, 252293340, 336391120, 403669344, 504586680, 672782240, 1009173360, 2018346720]

約数ペア:

[(1, 2018346720), (2, 1009173360), (3, 672782240), (4, 504586680), (5, 403669344), (6, 336391120), (8, 252293340), (10, 201834672), (12, 168195560), (13, 155257440), (15, 134556448), (16, 126146670), (20, 100917336), (24, 84097780), (26, 77628720), (30, 67278224), (32, 63073335), (39, 51752480), (40, 50458668), (48, 42048890), (52, 38814360), (60, 33639112), (65, 31051488), (78, 25876240), (80, 25229334), (96, 21024445), (104, 19407180), (120, 16819556), (130, 15525744), (139, 14520480), (156, 12938120), (160, 12614667), (169, 11942880), (179, 11275680), (195, 10350496), (208, 9703590), (240, 8409778), (260, 7762872), (278, 7260240), (312, 6469060), (338, 5971440), (358, 5637840), (390, 5175248), (416, 4851795), (417, 4840160), (480, 4204889), (507, 3980960), (520, 3881436), (537, 3758560), (556, 3630120), (624, 3234530), (676, 2985720), (695, 2904096), (716, 2818920), (780, 2587624), (834, 2420080), (845, 2388576), (895, 2255136), (1014, 1990480), (1040, 1940718), (1074, 1879280), (1112, 1815060), (1248, 1617265), (1352, 1492860), (1390, 1452048), (1432, 1409460), (1560, 1293812), (1668, 1210040), (1690, 1194288), (1790, 1127568), (1807, 1116960), (2028, 995240), (2080, 970359), (2085, 968032), (2148, 939640), (2224, 907530), (2327, 867360), (2535, 796192), (2685, 751712), (2704, 746430), (2780, 726024), (2864, 704730), (3120, 646906), (3336, 605020), (3380, 597144), (3580, 563784), (3614, 558480), (4056, 497620), (4170, 484016), (4296, 469820), (4448, 453765), (4654, 433680), (5070, 398096), (5370, 375856), (5408, 373215), (5421, 372320), (5560, 363012), (5728, 352365), (6240, 323453), (6672, 302510), (6760, 298572), (6981, 289120), (7160, 281892), (7228, 279240), (8112, 248810), (8340, 242008), (8592, 234910), (9035, 223392), (9308, 216840), (10140, 199048), (10740, 187928), (10842, 186160), (11120, 181506), (11635, 173472), (13344, 151255), (13520, 149286), (13962, 144560), (14320, 140946), (14456, 139620), (16224, 124405), (16680, 121004), (17184, 117455), (18070, 111696), (18616, 108420), (20280, 99524), (21480, 93964), (21684, 93080), (22240, 90753), (23270, 86736), (23491, 85920), (24881, 81120), (27040, 74643), (27105, 74464), (27924, 72280), (28640, 70473), (28912, 69810), (30251, 66720), (33360, 60502), (34905, 57824), (36140, 55848), (37232, 54210), (40560, 49762), (42960, 46982), (43368, 46540)]