1860973920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 288

約数和(自身を含む): 7055748000

約数和(自身を除く): 5194774080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2160, 2340, 2535, 2549, 2704, 2808, 3042, 3120, 3380, 3510, 3744, 4056, 4320, 4563, 4680, 5070, 5098, 5408, 5616, 6084, 6240, 6760, 7020, 7605, 7647, 8112, 9126, 9360, 10140, 10196, 11232, 12168, 12745, 13520, 14040, 15210, 15294, 16224, 18252, 18720, 20280, 20392, 22815, 22941, 24336, 25490, 27040, 28080, 30420, 30588, 33137, 36504, 38235, 40560, 40784, 45630, 45882, 48672, 50980, 56160, 60840, 61176, 66274, 68823, 73008, 76470, 81120, 81568, 91260, 91764, 99411, 101960, 114705, 121680, 122352, 132548, 137646, 146016, 152940, 165685, 182520, 183528, 198822, 203920, 229410, 243360, 244704, 265096, 275292, 298233, 305880, 331370, 344115, 365040, 367056, 397644, 407840, 430781, 458820, 497055, 530192, 550584, 596466, 611760, 662740, 688230, 730080, 734112, 795288, 861562, 894699, 917640, 994110, 1060384, 1101168, 1192932, 1223520, 1292343, 1325480, 1376460, 1491165, 1590576, 1723124, 1789398, 1835280, 1988220, 2153905, 2202336, 2385864, 2584686, 2650960, 2752920, 2982330, 3181152, 3446248, 3578796, 3670560, 3877029, 3976440, 4307810, 4473495, 4771728, 5169372, 5301920, 5505840, 5964660, 6461715, 6892496, 7157592, 7754058, 7952880, 8615620, 8946990, 9543456, 10338744, 11011680, 11631087, 11929320, 12923430, 13784992, 14315184, 15508116, 15905760, 17231240, 17893980, 19385145, 20677488, 23262174, 23858640, 25846860, 28630368, 31016232, 34462480, 35787960, 38770290, 41354976, 46524348, 47717280, 51693720, 58155435, 62032464, 68924960, 71575920, 77540580, 93048696, 103387440, 116310870, 124064928, 143151840, 155081160, 186097392, 206774880, 232621740, 310162320, 372194784, 465243480, 620324640, 930486960, 1860973920]

約数ペア:

[(1, 1860973920), (2, 930486960), (3, 620324640), (4, 465243480), (5, 372194784), (6, 310162320), (8, 232621740), (9, 206774880), (10, 186097392), (12, 155081160), (13, 143151840), (15, 124064928), (16, 116310870), (18, 103387440), (20, 93048696), (24, 77540580), (26, 71575920), (27, 68924960), (30, 62032464), (32, 58155435), (36, 51693720), (39, 47717280), (40, 46524348), (45, 41354976), (48, 38770290), (52, 35787960), (54, 34462480), (60, 31016232), (65, 28630368), (72, 25846860), (78, 23858640), (80, 23262174), (90, 20677488), (96, 19385145), (104, 17893980), (108, 17231240), (117, 15905760), (120, 15508116), (130, 14315184), (135, 13784992), (144, 12923430), (156, 11929320), (160, 11631087), (169, 11011680), (180, 10338744), (195, 9543456), (208, 8946990), (216, 8615620), (234, 7952880), (240, 7754058), (260, 7157592), (270, 6892496), (288, 6461715), (312, 5964660), (338, 5505840), (351, 5301920), (360, 5169372), (390, 4771728), (416, 4473495), (432, 4307810), (468, 3976440), (480, 3877029), (507, 3670560), (520, 3578796), (540, 3446248), (585, 3181152), (624, 2982330), (676, 2752920), (702, 2650960), (720, 2584686), (780, 2385864), (845, 2202336), (864, 2153905), (936, 1988220), (1014, 1835280), (1040, 1789398), (1080, 1723124), (1170, 1590576), (1248, 1491165), (1352, 1376460), (1404, 1325480), (1440, 1292343), (1521, 1223520), (1560, 1192932), (1690, 1101168), (1755, 1060384), (1872, 994110), (2028, 917640), (2080, 894699), (2160, 861562), (2340, 795288), (2535, 734112), (2549, 730080), (2704, 688230), (2808, 662740), (3042, 611760), (3120, 596466), (3380, 550584), (3510, 530192), (3744, 497055), (4056, 458820), (4320, 430781), (4563, 407840), (4680, 397644), (5070, 367056), (5098, 365040), (5408, 344115), (5616, 331370), (6084, 305880), (6240, 298233), (6760, 275292), (7020, 265096), (7605, 244704), (7647, 243360), (8112, 229410), (9126, 203920), (9360, 198822), (10140, 183528), (10196, 182520), (11232, 165685), (12168, 152940), (12745, 146016), (13520, 137646), (14040, 132548), (15210, 122352), (15294, 121680), (16224, 114705), (18252, 101960), (18720, 99411), (20280, 91764), (20392, 91260), (22815, 81568), (22941, 81120), (24336, 76470), (25490, 73008), (27040, 68823), (28080, 66274), (30420, 61176), (30588, 60840), (33137, 56160), (36504, 50980), (38235, 48672), (40560, 45882), (40784, 45630)]