1258416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3749

約数の個数: 192

約数和(自身を含む): 4270952448

約数和(自身を除く): 3012535968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2208, 2480, 2760, 2852, 2976, 3565, 3677, 3680, 3720, 4278, 4960, 5520, 5704, 7130, 7354, 7440, 8556, 10695, 11031, 11040, 11408, 14260, 14708, 14880, 17112, 18385, 21390, 22062, 22816, 28520, 29416, 34224, 36770, 42780, 44124, 55155, 57040, 58832, 68448, 73540, 84571, 85560, 88248, 110310, 113987, 114080, 117664, 147080, 169142, 171120, 176496, 220620, 227974, 253713, 294160, 338284, 341961, 342240, 352992, 422855, 441240, 455948, 507426, 569935, 588320, 676568, 683922, 845710, 882480, 911896, 1014852, 1139870, 1268565, 1353136, 1367844, 1691420, 1709805, 1764960, 1823792, 2029704, 2279740, 2537130, 2621701, 2706272, 2735688, 3382840, 3419610, 3647584, 4059408, 4559480, 5074260, 5243402, 5471376, 6765680, 6839220, 7865103, 8118816, 9118960, 10148520, 10486804, 10942752, 13108505, 13531360, 13678440, 15730206, 18237920, 20297040, 20973608, 26217010, 27356880, 31460412, 39325515, 40594080, 41947216, 52434020, 54713760, 62920824, 78651030, 83894432, 104868040, 125841648, 157302060, 209736080, 251683296, 314604120, 419472160, 629208240, 1258416480]

約数ペア:

[(1, 1258416480), (2, 629208240), (3, 419472160), (4, 314604120), (5, 251683296), (6, 209736080), (8, 157302060), (10, 125841648), (12, 104868040), (15, 83894432), (16, 78651030), (20, 62920824), (23, 54713760), (24, 52434020), (30, 41947216), (31, 40594080), (32, 39325515), (40, 31460412), (46, 27356880), (48, 26217010), (60, 20973608), (62, 20297040), (69, 18237920), (80, 15730206), (92, 13678440), (93, 13531360), (96, 13108505), (115, 10942752), (120, 10486804), (124, 10148520), (138, 9118960), (155, 8118816), (160, 7865103), (184, 6839220), (186, 6765680), (230, 5471376), (240, 5243402), (248, 5074260), (276, 4559480), (310, 4059408), (345, 3647584), (368, 3419610), (372, 3382840), (460, 2735688), (465, 2706272), (480, 2621701), (496, 2537130), (552, 2279740), (620, 2029704), (690, 1823792), (713, 1764960), (736, 1709805), (744, 1691420), (920, 1367844), (930, 1353136), (992, 1268565), (1104, 1139870), (1240, 1014852), (1380, 911896), (1426, 882480), (1488, 845710), (1840, 683922), (1860, 676568), (2139, 588320), (2208, 569935), (2480, 507426), (2760, 455948), (2852, 441240), (2976, 422855), (3565, 352992), (3677, 342240), (3680, 341961), (3720, 338284), (4278, 294160), (4960, 253713), (5520, 227974), (5704, 220620), (7130, 176496), (7354, 171120), (7440, 169142), (8556, 147080), (10695, 117664), (11031, 114080), (11040, 113987), (11408, 110310), (14260, 88248), (14708, 85560), (14880, 84571), (17112, 73540), (18385, 68448), (21390, 58832), (22062, 57040), (22816, 55155), (28520, 44124), (29416, 42780), (34224, 36770)]