4081340960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 10668672000

約数和(自身を除く): 6587331040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 97, 124, 136, 155, 160, 170, 194, 248, 272, 310, 340, 388, 485, 496, 499, 527, 544, 620, 680, 776, 970, 992, 998, 1054, 1240, 1360, 1552, 1649, 1940, 1996, 2108, 2480, 2495, 2635, 2720, 3007, 3104, 3298, 3880, 3992, 4216, 4960, 4990, 5270, 6014, 6596, 7760, 7984, 8245, 8432, 8483, 9980, 10540, 12028, 13192, 15035, 15469, 15520, 15968, 16490, 16864, 16966, 19960, 21080, 24056, 26384, 30070, 30938, 32980, 33932, 39920, 42160, 42415, 48112, 48403, 51119, 52768, 60140, 61876, 65960, 67864, 77345, 79840, 84320, 84830, 96224, 96806, 102238, 120280, 123752, 131920, 135728, 154690, 169660, 193612, 204476, 240560, 242015, 247504, 255595, 262973, 263840, 271456, 309380, 339320, 387224, 408952, 481120, 484030, 495008, 511190, 525946, 618760, 678640, 774448, 817904, 822851, 968060, 1022380, 1051892, 1237520, 1314865, 1357280, 1500493, 1548896, 1635808, 1645702, 1936120, 2044760, 2103784, 2475040, 2629730, 3000986, 3291404, 3872240, 4089520, 4114255, 4207568, 5259460, 6001972, 6582808, 7502465, 7744480, 8179040, 8228510, 8415136, 10518920, 12003944, 13165616, 15004930, 16457020, 21037840, 24007888, 25508381, 26331232, 30009860, 32914040, 42075680, 48015776, 51016762, 60019720, 65828080, 102033524, 120039440, 127541905, 131656160, 204067048, 240078880, 255083810, 408134096, 510167620, 816268192, 1020335240, 2040670480, 4081340960]

約数ペア:

[(1, 4081340960), (2, 2040670480), (4, 1020335240), (5, 816268192), (8, 510167620), (10, 408134096), (16, 255083810), (17, 240078880), (20, 204067048), (31, 131656160), (32, 127541905), (34, 120039440), (40, 102033524), (62, 65828080), (68, 60019720), (80, 51016762), (85, 48015776), (97, 42075680), (124, 32914040), (136, 30009860), (155, 26331232), (160, 25508381), (170, 24007888), (194, 21037840), (248, 16457020), (272, 15004930), (310, 13165616), (340, 12003944), (388, 10518920), (485, 8415136), (496, 8228510), (499, 8179040), (527, 7744480), (544, 7502465), (620, 6582808), (680, 6001972), (776, 5259460), (970, 4207568), (992, 4114255), (998, 4089520), (1054, 3872240), (1240, 3291404), (1360, 3000986), (1552, 2629730), (1649, 2475040), (1940, 2103784), (1996, 2044760), (2108, 1936120), (2480, 1645702), (2495, 1635808), (2635, 1548896), (2720, 1500493), (3007, 1357280), (3104, 1314865), (3298, 1237520), (3880, 1051892), (3992, 1022380), (4216, 968060), (4960, 822851), (4990, 817904), (5270, 774448), (6014, 678640), (6596, 618760), (7760, 525946), (7984, 511190), (8245, 495008), (8432, 484030), (8483, 481120), (9980, 408952), (10540, 387224), (12028, 339320), (13192, 309380), (15035, 271456), (15469, 263840), (15520, 262973), (15968, 255595), (16490, 247504), (16864, 242015), (16966, 240560), (19960, 204476), (21080, 193612), (24056, 169660), (26384, 154690), (30070, 135728), (30938, 131920), (32980, 123752), (33932, 120280), (39920, 102238), (42160, 96806), (42415, 96224), (48112, 84830), (48403, 84320), (51119, 79840), (52768, 77345), (60140, 67864), (61876, 65960)]