1493121840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 320

約数和(自身を含む): 5763916800

約数和(自身を除く): 4270794960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 570, 580, 609, 665, 696, 760, 798, 812, 840, 870, 912, 1015, 1064, 1102, 1140, 1160, 1218, 1330, 1392, 1520, 1596, 1613, 1624, 1653, 1680, 1740, 1995, 2030, 2128, 2204, 2280, 2320, 2436, 2660, 2755, 3045, 3192, 3226, 3248, 3306, 3480, 3857, 3990, 4060, 4408, 4560, 4839, 4872, 5320, 5510, 6090, 6384, 6452, 6612, 6960, 7714, 7980, 8065, 8120, 8265, 8816, 9678, 9744, 10640, 11020, 11291, 11571, 12180, 12904, 13224, 15428, 15960, 16130, 16240, 16530, 19285, 19356, 22040, 22582, 23142, 24195, 24360, 25808, 26448, 30647, 30856, 31920, 32260, 33060, 33873, 38570, 38712, 44080, 45164, 46284, 46777, 48390, 48720, 56455, 57855, 61294, 61712, 64520, 66120, 67746, 77140, 77424, 90328, 91941, 92568, 93554, 96780, 112910, 115710, 122588, 129040, 132240, 135492, 140331, 153235, 154280, 169365, 180656, 183882, 185136, 187108, 193560, 214529, 225820, 231420, 233885, 245176, 270984, 280662, 306470, 308560, 327439, 338730, 367764, 374216, 387120, 429058, 451640, 459705, 462840, 467770, 490352, 541968, 561324, 612940, 643587, 654878, 677460, 701655, 735528, 748432, 858116, 888763, 903280, 919410, 925680, 935540, 982317, 1072645, 1122648, 1225880, 1287174, 1309756, 1354920, 1403310, 1471056, 1637195, 1716232, 1777526, 1838820, 1871080, 1964634, 2145290, 2245296, 2451760, 2574348, 2619512, 2666289, 2709840, 2806620, 3217935, 3274390, 3432464, 3555052, 3677640, 3742160, 3929268, 4290580, 4443815, 4911585, 5148696, 5239024, 5332578, 5613240, 6221341, 6435870, 6548780, 7110104, 7355280, 7858536, 8581160, 8887630, 9823170, 10297392, 10665156, 11226480, 12442682, 12871740, 13097560, 13331445, 14220208, 15717072, 17162320, 17775260, 18664023, 19646340, 21330312, 24885364, 25743480, 26195120, 26662890, 31106705, 35550520, 37328046, 39292680, 42660624, 49770728, 51486960, 53325780, 62213410, 71101040, 74656092, 78585360, 93320115, 99541456, 106651560, 124426820, 149312184, 186640230, 213303120, 248853640, 298624368, 373280460, 497707280, 746560920, 1493121840]

約数ペア:

[(1, 1493121840), (2, 746560920), (3, 497707280), (4, 373280460), (5, 298624368), (6, 248853640), (7, 213303120), (8, 186640230), (10, 149312184), (12, 124426820), (14, 106651560), (15, 99541456), (16, 93320115), (19, 78585360), (20, 74656092), (21, 71101040), (24, 62213410), (28, 53325780), (29, 51486960), (30, 49770728), (35, 42660624), (38, 39292680), (40, 37328046), (42, 35550520), (48, 31106705), (56, 26662890), (57, 26195120), (58, 25743480), (60, 24885364), (70, 21330312), (76, 19646340), (80, 18664023), (84, 17775260), (87, 17162320), (95, 15717072), (105, 14220208), (112, 13331445), (114, 13097560), (116, 12871740), (120, 12442682), (133, 11226480), (140, 10665156), (145, 10297392), (152, 9823170), (168, 8887630), (174, 8581160), (190, 7858536), (203, 7355280), (210, 7110104), (228, 6548780), (232, 6435870), (240, 6221341), (266, 5613240), (280, 5332578), (285, 5239024), (290, 5148696), (304, 4911585), (336, 4443815), (348, 4290580), (380, 3929268), (399, 3742160), (406, 3677640), (420, 3555052), (435, 3432464), (456, 3274390), (464, 3217935), (532, 2806620), (551, 2709840), (560, 2666289), (570, 2619512), (580, 2574348), (609, 2451760), (665, 2245296), (696, 2145290), (760, 1964634), (798, 1871080), (812, 1838820), (840, 1777526), (870, 1716232), (912, 1637195), (1015, 1471056), (1064, 1403310), (1102, 1354920), (1140, 1309756), (1160, 1287174), (1218, 1225880), (1330, 1122648), (1392, 1072645), (1520, 982317), (1596, 935540), (1613, 925680), (1624, 919410), (1653, 903280), (1680, 888763), (1740, 858116), (1995, 748432), (2030, 735528), (2128, 701655), (2204, 677460), (2280, 654878), (2320, 643587), (2436, 612940), (2660, 561324), (2755, 541968), (3045, 490352), (3192, 467770), (3226, 462840), (3248, 459705), (3306, 451640), (3480, 429058), (3857, 387120), (3990, 374216), (4060, 367764), (4408, 338730), (4560, 327439), (4839, 308560), (4872, 306470), (5320, 280662), (5510, 270984), (6090, 245176), (6384, 233885), (6452, 231420), (6612, 225820), (6960, 214529), (7714, 193560), (7980, 187108), (8065, 185136), (8120, 183882), (8265, 180656), (8816, 169365), (9678, 154280), (9744, 153235), (10640, 140331), (11020, 135492), (11291, 132240), (11571, 129040), (12180, 122588), (12904, 115710), (13224, 112910), (15428, 96780), (15960, 93554), (16130, 92568), (16240, 91941), (16530, 90328), (19285, 77424), (19356, 77140), (22040, 67746), (22582, 66120), (23142, 64520), (24195, 61712), (24360, 61294), (25808, 57855), (26448, 56455), (30647, 48720), (30856, 48390), (31920, 46777), (32260, 46284), (33060, 45164), (33873, 44080), (38570, 38712)]