489767520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1820206080

約数和(自身を除く): 1330438560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 37, 40, 44, 46, 48, 55, 60, 66, 69, 74, 80, 88, 92, 96, 109, 110, 111, 115, 120, 132, 138, 148, 160, 165, 176, 184, 185, 218, 220, 222, 230, 240, 253, 264, 276, 296, 327, 330, 345, 352, 368, 370, 407, 436, 440, 444, 460, 480, 506, 528, 545, 552, 555, 592, 654, 660, 690, 736, 740, 759, 814, 851, 872, 880, 888, 920, 1012, 1056, 1090, 1104, 1110, 1184, 1199, 1221, 1265, 1308, 1320, 1380, 1480, 1518, 1628, 1635, 1702, 1744, 1760, 1776, 1840, 2024, 2035, 2180, 2208, 2220, 2398, 2442, 2507, 2530, 2553, 2616, 2640, 2760, 2960, 3036, 3256, 3270, 3404, 3488, 3552, 3597, 3680, 3795, 4033, 4048, 4070, 4255, 4360, 4440, 4796, 4884, 5014, 5060, 5106, 5232, 5280, 5520, 5920, 5995, 6072, 6105, 6512, 6540, 6808, 7194, 7521, 7590, 8066, 8096, 8140, 8510, 8720, 8880, 9361, 9592, 9768, 10028, 10120, 10212, 10464, 11040, 11990, 12099, 12144, 12210, 12535, 12765, 13024, 13080, 13616, 14388, 15042, 15180, 16132, 16280, 17020, 17440, 17760, 17985, 18722, 19184, 19536, 20056, 20165, 20240, 20424, 23980, 24198, 24288, 24420, 25070, 25530, 26160, 27232, 27577, 28083, 28776, 30084, 30360, 32264, 32560, 34040, 35970, 37444, 37605, 38368, 39072, 40112, 40330, 40480, 40848, 44363, 46805, 47960, 48396, 48840, 50140, 51060, 52320, 55154, 56166, 57552, 60168, 60495, 60720, 64528, 65120, 68080, 71940, 74888, 75210, 80224, 80660, 81696, 82731, 88726, 92759, 93610, 95920, 96792, 97680, 100280, 102120, 110308, 112332, 115104, 120336, 120990, 121440, 129056, 133089, 136160, 137885, 140415, 143880, 149776, 150420, 161320, 165462, 177452, 185518, 187220, 191840, 193584, 195360, 200560, 204240, 220616, 221815, 224664, 240672, 241980, 266178, 275770, 278277, 280830, 287760, 299552, 300840, 322640, 330924, 354904, 371036, 374440, 387168, 401120, 408480, 413655, 441232, 443630, 449328, 463795, 483960, 532356, 551540, 556554, 561660, 575520, 601680, 645280, 661848, 665445, 709808, 742072, 748880, 827310, 882464, 887260, 898656, 927590, 967920, 1020349, 1064712, 1103080, 1113108, 1123320, 1203360, 1323696, 1330890, 1391385, 1419616, 1484144, 1497760, 1654620, 1774520, 1855180, 1935840, 2040698, 2129424, 2206160, 2226216, 2246640, 2647392, 2661780, 2782770, 2968288, 3061047, 3309240, 3549040, 3710360, 4081396, 4258848, 4412320, 4452432, 4493280, 5101745, 5323560, 5565540, 6122094, 6618480, 7098080, 7420720, 8162792, 8904864, 10203490, 10647120, 11131080, 12244188, 13236960, 14841440, 15305235, 16325584, 20406980, 21294240, 22262160, 24488376, 30610470, 32651168, 40813960, 44524320, 48976752, 61220940, 81627920, 97953504, 122441880, 163255840, 244883760, 489767520]

約数ペア:

[(1, 489767520), (2, 244883760), (3, 163255840), (4, 122441880), (5, 97953504), (6, 81627920), (8, 61220940), (10, 48976752), (11, 44524320), (12, 40813960), (15, 32651168), (16, 30610470), (20, 24488376), (22, 22262160), (23, 21294240), (24, 20406980), (30, 16325584), (32, 15305235), (33, 14841440), (37, 13236960), (40, 12244188), (44, 11131080), (46, 10647120), (48, 10203490), (55, 8904864), (60, 8162792), (66, 7420720), (69, 7098080), (74, 6618480), (80, 6122094), (88, 5565540), (92, 5323560), (96, 5101745), (109, 4493280), (110, 4452432), (111, 4412320), (115, 4258848), (120, 4081396), (132, 3710360), (138, 3549040), (148, 3309240), (160, 3061047), (165, 2968288), (176, 2782770), (184, 2661780), (185, 2647392), (218, 2246640), (220, 2226216), (222, 2206160), (230, 2129424), (240, 2040698), (253, 1935840), (264, 1855180), (276, 1774520), (296, 1654620), (327, 1497760), (330, 1484144), (345, 1419616), (352, 1391385), (368, 1330890), (370, 1323696), (407, 1203360), (436, 1123320), (440, 1113108), (444, 1103080), (460, 1064712), (480, 1020349), (506, 967920), (528, 927590), (545, 898656), (552, 887260), (555, 882464), (592, 827310), (654, 748880), (660, 742072), (690, 709808), (736, 665445), (740, 661848), (759, 645280), (814, 601680), (851, 575520), (872, 561660), (880, 556554), (888, 551540), (920, 532356), (1012, 483960), (1056, 463795), (1090, 449328), (1104, 443630), (1110, 441232), (1184, 413655), (1199, 408480), (1221, 401120), (1265, 387168), (1308, 374440), (1320, 371036), (1380, 354904), (1480, 330924), (1518, 322640), (1628, 300840), (1635, 299552), (1702, 287760), (1744, 280830), (1760, 278277), (1776, 275770), (1840, 266178), (2024, 241980), (2035, 240672), (2180, 224664), (2208, 221815), (2220, 220616), (2398, 204240), (2442, 200560), (2507, 195360), (2530, 193584), (2553, 191840), (2616, 187220), (2640, 185518), (2760, 177452), (2960, 165462), (3036, 161320), (3256, 150420), (3270, 149776), (3404, 143880), (3488, 140415), (3552, 137885), (3597, 136160), (3680, 133089), (3795, 129056), (4033, 121440), (4048, 120990), (4070, 120336), (4255, 115104), (4360, 112332), (4440, 110308), (4796, 102120), (4884, 100280), (5014, 97680), (5060, 96792), (5106, 95920), (5232, 93610), (5280, 92759), (5520, 88726), (5920, 82731), (5995, 81696), (6072, 80660), (6105, 80224), (6512, 75210), (6540, 74888), (6808, 71940), (7194, 68080), (7521, 65120), (7590, 64528), (8066, 60720), (8096, 60495), (8140, 60168), (8510, 57552), (8720, 56166), (8880, 55154), (9361, 52320), (9592, 51060), (9768, 50140), (10028, 48840), (10120, 48396), (10212, 47960), (10464, 46805), (11040, 44363), (11990, 40848), (12099, 40480), (12144, 40330), (12210, 40112), (12535, 39072), (12765, 38368), (13024, 37605), (13080, 37444), (13616, 35970), (14388, 34040), (15042, 32560), (15180, 32264), (16132, 30360), (16280, 30084), (17020, 28776), (17440, 28083), (17760, 27577), (17985, 27232), (18722, 26160), (19184, 25530), (19536, 25070), (20056, 24420), (20165, 24288), (20240, 24198), (20424, 23980)]