1427599080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1405

約数の個数: 160

約数和(自身を含む): 4813380000

約数和(自身を除く): 3385780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 499, 540, 648, 810, 883, 998, 1080, 1497, 1620, 1766, 1996, 2495, 2649, 2994, 3240, 3532, 3992, 4415, 4491, 4990, 5298, 5988, 7064, 7485, 7947, 8830, 8982, 9980, 10596, 11976, 13245, 13473, 14970, 15894, 17660, 17964, 19960, 21192, 22455, 23841, 26490, 26946, 29940, 31788, 35320, 35928, 39735, 40419, 44910, 47682, 52980, 53892, 59880, 63576, 67365, 71523, 79470, 80838, 89820, 95364, 105960, 107784, 119205, 134730, 143046, 158940, 161676, 179640, 190728, 202095, 238410, 269460, 286092, 317880, 323352, 357615, 404190, 440617, 476820, 538920, 572184, 715230, 808380, 881234, 953640, 1321851, 1430460, 1616760, 1762468, 2203085, 2643702, 2860920, 3524936, 3965553, 4406170, 5287404, 6609255, 7931106, 8812340, 10574808, 11896659, 13218510, 15862212, 17624680, 19827765, 23793318, 26437020, 31724424, 35689977, 39655530, 47586636, 52874040, 59483295, 71379954, 79311060, 95173272, 118966590, 142759908, 158622120, 178449885, 237933180, 285519816, 356899770, 475866360, 713799540, 1427599080]

約数ペア:

[(1, 1427599080), (2, 713799540), (3, 475866360), (4, 356899770), (5, 285519816), (6, 237933180), (8, 178449885), (9, 158622120), (10, 142759908), (12, 118966590), (15, 95173272), (18, 79311060), (20, 71379954), (24, 59483295), (27, 52874040), (30, 47586636), (36, 39655530), (40, 35689977), (45, 31724424), (54, 26437020), (60, 23793318), (72, 19827765), (81, 17624680), (90, 15862212), (108, 13218510), (120, 11896659), (135, 10574808), (162, 8812340), (180, 7931106), (216, 6609255), (270, 5287404), (324, 4406170), (360, 3965553), (405, 3524936), (499, 2860920), (540, 2643702), (648, 2203085), (810, 1762468), (883, 1616760), (998, 1430460), (1080, 1321851), (1497, 953640), (1620, 881234), (1766, 808380), (1996, 715230), (2495, 572184), (2649, 538920), (2994, 476820), (3240, 440617), (3532, 404190), (3992, 357615), (4415, 323352), (4491, 317880), (4990, 286092), (5298, 269460), (5988, 238410), (7064, 202095), (7485, 190728), (7947, 179640), (8830, 161676), (8982, 158940), (9980, 143046), (10596, 134730), (11976, 119205), (13245, 107784), (13473, 105960), (14970, 95364), (15894, 89820), (17660, 80838), (17964, 79470), (19960, 71523), (21192, 67365), (22455, 63576), (23841, 59880), (26490, 53892), (26946, 52980), (29940, 47682), (31788, 44910), (35320, 40419), (35928, 39735)]