2008791360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{232499}}^1$

素因数の和:232525

約数の個数: 112

約数和(自身を含む): 7086600000

約数和(自身を除く): 5077808640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 232499, 464998, 697497, 929996, 1162495, 1394994, 1859992, 2092491, 2324990, 2789988, 3487485, 3719984, 4184982, 4649980, 5579976, 6277473, 6974970, 7439968, 8369964, 9299960, 10462455, 11159952, 12554946, 13949940, 14879936, 16739928, 18599920, 20924910, 22319904, 25109892, 27899880, 31387365, 33479856, 37199840, 41849820, 44639808, 50219784, 55799760, 62774730, 66959712, 74399680, 83699640, 100439568, 111599520, 125549460, 133919424, 167399280, 200879136, 223199040, 251098920, 334798560, 401758272, 502197840, 669597120, 1004395680, 2008791360]

約数ペア:

[(1, 2008791360), (2, 1004395680), (3, 669597120), (4, 502197840), (5, 401758272), (6, 334798560), (8, 251098920), (9, 223199040), (10, 200879136), (12, 167399280), (15, 133919424), (16, 125549460), (18, 111599520), (20, 100439568), (24, 83699640), (27, 74399680), (30, 66959712), (32, 62774730), (36, 55799760), (40, 50219784), (45, 44639808), (48, 41849820), (54, 37199840), (60, 33479856), (64, 31387365), (72, 27899880), (80, 25109892), (90, 22319904), (96, 20924910), (108, 18599920), (120, 16739928), (135, 14879936), (144, 13949940), (160, 12554946), (180, 11159952), (192, 10462455), (216, 9299960), (240, 8369964), (270, 7439968), (288, 6974970), (320, 6277473), (360, 5579976), (432, 4649980), (480, 4184982), (540, 3719984), (576, 3487485), (720, 2789988), (864, 2324990), (960, 2092491), (1080, 1859992), (1440, 1394994), (1728, 1162495), (2160, 929996), (2880, 697497), (4320, 464998), (8640, 232499)]