1049607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 3219793920

約数和(自身を除く): 2170186440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 223, 244, 305, 366, 446, 488, 610, 643, 669, 732, 892, 915, 1115, 1220, 1286, 1338, 1464, 1784, 1830, 1929, 2230, 2440, 2572, 2676, 3215, 3345, 3660, 3858, 4460, 5144, 5352, 6430, 6690, 7320, 7716, 8920, 9645, 12860, 13380, 13603, 15432, 19290, 25720, 26760, 27206, 38580, 39223, 40809, 54412, 68015, 77160, 78446, 81618, 108824, 117669, 136030, 143389, 156892, 163236, 196115, 204045, 235338, 272060, 286778, 313784, 326472, 392230, 408090, 430167, 470676, 544120, 573556, 588345, 716945, 784460, 816180, 860334, 941352, 1147112, 1176690, 1433890, 1568920, 1632360, 1720668, 2150835, 2353380, 2867780, 3441336, 4301670, 4706760, 5735560, 8603340, 8746729, 17206680, 17493458, 26240187, 34986916, 43733645, 52480374, 69973832, 87467290, 104960748, 131200935, 174934580, 209921496, 262401870, 349869160, 524803740, 1049607480]

約数ペア:

[(1, 1049607480), (2, 524803740), (3, 349869160), (4, 262401870), (5, 209921496), (6, 174934580), (8, 131200935), (10, 104960748), (12, 87467290), (15, 69973832), (20, 52480374), (24, 43733645), (30, 34986916), (40, 26240187), (60, 17493458), (61, 17206680), (120, 8746729), (122, 8603340), (183, 5735560), (223, 4706760), (244, 4301670), (305, 3441336), (366, 2867780), (446, 2353380), (488, 2150835), (610, 1720668), (643, 1632360), (669, 1568920), (732, 1433890), (892, 1176690), (915, 1147112), (1115, 941352), (1220, 860334), (1286, 816180), (1338, 784460), (1464, 716945), (1784, 588345), (1830, 573556), (1929, 544120), (2230, 470676), (2440, 430167), (2572, 408090), (2676, 392230), (3215, 326472), (3345, 313784), (3660, 286778), (3858, 272060), (4460, 235338), (5144, 204045), (5352, 196115), (6430, 163236), (6690, 156892), (7320, 143389), (7716, 136030), (8920, 117669), (9645, 108824), (12860, 81618), (13380, 78446), (13603, 77160), (15432, 68015), (19290, 54412), (25720, 40809), (26760, 39223), (27206, 38580)]