1722418080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 5608165248

約数和(自身を除く): 3885747168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 293, 296, 331, 370, 444, 480, 555, 586, 592, 662, 740, 879, 888, 993, 1110, 1172, 1184, 1324, 1465, 1480, 1655, 1758, 1776, 1986, 2220, 2344, 2648, 2930, 2960, 3310, 3516, 3552, 3972, 4395, 4440, 4688, 4965, 5296, 5860, 5920, 6620, 7032, 7944, 8790, 8880, 9376, 9930, 10592, 10841, 11720, 12247, 13240, 14064, 15888, 17580, 17760, 19860, 21682, 23440, 24494, 26480, 28128, 31776, 32523, 35160, 36741, 39720, 43364, 46880, 48988, 52960, 54205, 61235, 65046, 70320, 73482, 79440, 86728, 96983, 97976, 108410, 122470, 130092, 140640, 146964, 158880, 162615, 173456, 183705, 193966, 195952, 216820, 244940, 260184, 290949, 293928, 325230, 346912, 367410, 387932, 391904, 433640, 484915, 489880, 520368, 581898, 587856, 650460, 734820, 775864, 867280, 969830, 979760, 1040736, 1163796, 1175712, 1300920, 1454745, 1469640, 1551728, 1734560, 1939660, 1959520, 2327592, 2601840, 2909490, 2939280, 3103456, 3588371, 3879320, 4655184, 5203680, 5818980, 5878560, 7176742, 7758640, 9310368, 10765113, 11637960, 14353484, 15517280, 17941855, 21530226, 23275920, 28706968, 35883710, 43060452, 46551840, 53825565, 57413936, 71767420, 86120904, 107651130, 114827872, 143534840, 172241808, 215302260, 287069680, 344483616, 430604520, 574139360, 861209040, 1722418080]

約数ペア:

[(1, 1722418080), (2, 861209040), (3, 574139360), (4, 430604520), (5, 344483616), (6, 287069680), (8, 215302260), (10, 172241808), (12, 143534840), (15, 114827872), (16, 107651130), (20, 86120904), (24, 71767420), (30, 57413936), (32, 53825565), (37, 46551840), (40, 43060452), (48, 35883710), (60, 28706968), (74, 23275920), (80, 21530226), (96, 17941855), (111, 15517280), (120, 14353484), (148, 11637960), (160, 10765113), (185, 9310368), (222, 7758640), (240, 7176742), (293, 5878560), (296, 5818980), (331, 5203680), (370, 4655184), (444, 3879320), (480, 3588371), (555, 3103456), (586, 2939280), (592, 2909490), (662, 2601840), (740, 2327592), (879, 1959520), (888, 1939660), (993, 1734560), (1110, 1551728), (1172, 1469640), (1184, 1454745), (1324, 1300920), (1465, 1175712), (1480, 1163796), (1655, 1040736), (1758, 979760), (1776, 969830), (1986, 867280), (2220, 775864), (2344, 734820), (2648, 650460), (2930, 587856), (2960, 581898), (3310, 520368), (3516, 489880), (3552, 484915), (3972, 433640), (4395, 391904), (4440, 387932), (4688, 367410), (4965, 346912), (5296, 325230), (5860, 293928), (5920, 290949), (6620, 260184), (7032, 244940), (7944, 216820), (8790, 195952), (8880, 193966), (9376, 183705), (9930, 173456), (10592, 162615), (10841, 158880), (11720, 146964), (12247, 140640), (13240, 130092), (14064, 122470), (15888, 108410), (17580, 97976), (17760, 96983), (19860, 86728), (21682, 79440), (23440, 73482), (24494, 70320), (26480, 65046), (28128, 61235), (31776, 54205), (32523, 52960), (35160, 48988), (36741, 46880), (39720, 43364)]