4321985280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36307}}^1$

素因数の和:36362

約数の個数: 144

約数和(自身を含む): 14249001984

約数和(自身を除く): 9927016704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 36307, 39680, 59520, 72614, 108921, 119040, 145228, 181535, 217842, 290456, 363070, 435684, 544605, 580912, 726140, 871368, 1089210, 1125517, 1161824, 1452280, 1742736, 2178420, 2251034, 2323648, 2904560, 3376551, 3485472, 4356840, 4502068, 4647296, 5627585, 5809120, 6753102, 6970944, 8713680, 9004136, 9294592, 11255170, 11618240, 13506204, 13941888, 16882755, 17427360, 18008272, 22510340, 23236480, 27012408, 27883776, 33765510, 34854720, 36016544, 45020680, 46472960, 54024816, 67531020, 69709440, 72033088, 90041360, 108049632, 135062040, 139418880, 144066176, 180082720, 216099264, 270124080, 288132352, 360165440, 432198528, 540248160, 720330880, 864397056, 1080496320, 1440661760, 2160992640, 4321985280]

約数ペア:

[(1, 4321985280), (2, 2160992640), (3, 1440661760), (4, 1080496320), (5, 864397056), (6, 720330880), (8, 540248160), (10, 432198528), (12, 360165440), (15, 288132352), (16, 270124080), (20, 216099264), (24, 180082720), (30, 144066176), (31, 139418880), (32, 135062040), (40, 108049632), (48, 90041360), (60, 72033088), (62, 69709440), (64, 67531020), (80, 54024816), (93, 46472960), (96, 45020680), (120, 36016544), (124, 34854720), (128, 33765510), (155, 27883776), (160, 27012408), (186, 23236480), (192, 22510340), (240, 18008272), (248, 17427360), (256, 16882755), (310, 13941888), (320, 13506204), (372, 11618240), (384, 11255170), (465, 9294592), (480, 9004136), (496, 8713680), (620, 6970944), (640, 6753102), (744, 5809120), (768, 5627585), (930, 4647296), (960, 4502068), (992, 4356840), (1240, 3485472), (1280, 3376551), (1488, 2904560), (1860, 2323648), (1920, 2251034), (1984, 2178420), (2480, 1742736), (2976, 1452280), (3720, 1161824), (3840, 1125517), (3968, 1089210), (4960, 871368), (5952, 726140), (7440, 580912), (7936, 544605), (9920, 435684), (11904, 363070), (14880, 290456), (19840, 217842), (23808, 181535), (29760, 145228), (36307, 119040), (39680, 108921), (59520, 72614)]