7943760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 31337280

約数和(自身を除く): 23393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 59, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 118, 120, 132, 136, 144, 153, 165, 170, 176, 177, 180, 187, 198, 204, 220, 236, 240, 255, 264, 272, 295, 306, 330, 340, 354, 360, 374, 396, 408, 440, 472, 495, 510, 528, 531, 561, 590, 612, 649, 660, 680, 708, 720, 748, 765, 792, 816, 880, 885, 935, 944, 990, 1003, 1020, 1062, 1122, 1180, 1224, 1298, 1320, 1360, 1416, 1496, 1530, 1584, 1683, 1770, 1870, 1947, 1980, 2006, 2040, 2124, 2244, 2360, 2448, 2596, 2640, 2655, 2805, 2832, 2992, 3009, 3060, 3245, 3366, 3540, 3740, 3894, 3960, 4012, 4080, 4248, 4488, 4720, 5015, 5192, 5310, 5610, 5841, 6018, 6120, 6490, 6732, 7080, 7480, 7788, 7920, 8024, 8415, 8496, 8976, 9027, 9735, 10030, 10384, 10620, 11033, 11220, 11682, 12036, 12240, 12980, 13464, 14160, 14960, 15045, 15576, 16048, 16830, 18054, 19470, 20060, 21240, 22066, 22440, 23364, 24072, 25960, 26928, 29205, 30090, 31152, 33099, 33660, 36108, 38940, 40120, 42480, 44132, 44880, 45135, 46728, 48144, 51920, 55165, 58410, 60180, 66198, 67320, 72216, 77880, 80240, 88264, 90270, 93456, 99297, 110330, 116820, 120360, 132396, 134640, 144432, 155760, 165495, 176528, 180540, 198594, 220660, 233640, 240720, 264792, 330990, 361080, 397188, 441320, 467280, 496485, 529584, 661980, 722160, 794376, 882640, 992970, 1323960, 1588752, 1985940, 2647920, 3971880, 7943760]

約数ペア:

[(1, 7943760), (2, 3971880), (3, 2647920), (4, 1985940), (5, 1588752), (6, 1323960), (8, 992970), (9, 882640), (10, 794376), (11, 722160), (12, 661980), (15, 529584), (16, 496485), (17, 467280), (18, 441320), (20, 397188), (22, 361080), (24, 330990), (30, 264792), (33, 240720), (34, 233640), (36, 220660), (40, 198594), (44, 180540), (45, 176528), (48, 165495), (51, 155760), (55, 144432), (59, 134640), (60, 132396), (66, 120360), (68, 116820), (72, 110330), (80, 99297), (85, 93456), (88, 90270), (90, 88264), (99, 80240), (102, 77880), (110, 72216), (118, 67320), (120, 66198), (132, 60180), (136, 58410), (144, 55165), (153, 51920), (165, 48144), (170, 46728), (176, 45135), (177, 44880), (180, 44132), (187, 42480), (198, 40120), (204, 38940), (220, 36108), (236, 33660), (240, 33099), (255, 31152), (264, 30090), (272, 29205), (295, 26928), (306, 25960), (330, 24072), (340, 23364), (354, 22440), (360, 22066), (374, 21240), (396, 20060), (408, 19470), (440, 18054), (472, 16830), (495, 16048), (510, 15576), (528, 15045), (531, 14960), (561, 14160), (590, 13464), (612, 12980), (649, 12240), (660, 12036), (680, 11682), (708, 11220), (720, 11033), (748, 10620), (765, 10384), (792, 10030), (816, 9735), (880, 9027), (885, 8976), (935, 8496), (944, 8415), (990, 8024), (1003, 7920), (1020, 7788), (1062, 7480), (1122, 7080), (1180, 6732), (1224, 6490), (1298, 6120), (1320, 6018), (1360, 5841), (1416, 5610), (1496, 5310), (1530, 5192), (1584, 5015), (1683, 4720), (1770, 4488), (1870, 4248), (1947, 4080), (1980, 4012), (2006, 3960), (2040, 3894), (2124, 3740), (2244, 3540), (2360, 3366), (2448, 3245), (2596, 3060), (2640, 3009), (2655, 2992), (2805, 2832)]