1622526720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18418

約数の個数: 144

約数和(自身を含む): 5407540992

約数和(自身を除く): 3785014272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 18371, 22080, 29440, 36742, 44160, 55113, 73484, 88320, 91855, 110226, 146968, 183710, 220452, 275565, 293936, 367420, 422533, 440904, 551130, 587872, 734840, 845066, 881808, 1102260, 1175744, 1267599, 1469680, 1690132, 1763616, 2112665, 2204520, 2351488, 2535198, 2939360, 3380264, 3527232, 4225330, 4409040, 4702976, 5070396, 5878720, 6337995, 6760528, 7054464, 8450660, 8818080, 10140792, 11757440, 12675990, 13521056, 14108928, 16901320, 17636160, 20281584, 23514880, 25351980, 27042112, 33802640, 35272320, 40563168, 50703960, 54084224, 67605280, 70544640, 81126336, 101407920, 108168448, 135210560, 162252672, 202815840, 270421120, 324505344, 405631680, 540842240, 811263360, 1622526720]

約数ペア:

[(1, 1622526720), (2, 811263360), (3, 540842240), (4, 405631680), (5, 324505344), (6, 270421120), (8, 202815840), (10, 162252672), (12, 135210560), (15, 108168448), (16, 101407920), (20, 81126336), (23, 70544640), (24, 67605280), (30, 54084224), (32, 50703960), (40, 40563168), (46, 35272320), (48, 33802640), (60, 27042112), (64, 25351980), (69, 23514880), (80, 20281584), (92, 17636160), (96, 16901320), (115, 14108928), (120, 13521056), (128, 12675990), (138, 11757440), (160, 10140792), (184, 8818080), (192, 8450660), (230, 7054464), (240, 6760528), (256, 6337995), (276, 5878720), (320, 5070396), (345, 4702976), (368, 4409040), (384, 4225330), (460, 3527232), (480, 3380264), (552, 2939360), (640, 2535198), (690, 2351488), (736, 2204520), (768, 2112665), (920, 1763616), (960, 1690132), (1104, 1469680), (1280, 1267599), (1380, 1175744), (1472, 1102260), (1840, 881808), (1920, 845066), (2208, 734840), (2760, 587872), (2944, 551130), (3680, 440904), (3840, 422533), (4416, 367420), (5520, 293936), (5888, 275565), (7360, 220452), (8832, 183710), (11040, 146968), (14720, 110226), (17664, 91855), (18371, 88320), (22080, 73484), (29440, 55113), (36742, 44160)]