3181977960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71473}}^1$

素因数の和:71547

約数の個数: 128

約数和(自身を含む): 11115636480

約数和(自身を除く): 7933658520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 71473, 142946, 214419, 285892, 357365, 428838, 500311, 571784, 714730, 857676, 1000622, 1072095, 1429460, 1500933, 1715352, 2001244, 2144190, 2501555, 2858920, 3001866, 3788069, 4002488, 4288380, 5003110, 6003732, 7504665, 7576138, 8576760, 10006220, 11364207, 12007464, 15009330, 15152276, 18940345, 20012440, 22728414, 26516483, 30018660, 30304552, 37880690, 45456828, 53032966, 56821035, 60037320, 75761380, 79549449, 90913656, 106065932, 113642070, 132582415, 151522760, 159098898, 212131864, 227284140, 265164830, 318197796, 397747245, 454568280, 530329660, 636395592, 795494490, 1060659320, 1590988980, 3181977960]

約数ペア:

[(1, 3181977960), (2, 1590988980), (3, 1060659320), (4, 795494490), (5, 636395592), (6, 530329660), (7, 454568280), (8, 397747245), (10, 318197796), (12, 265164830), (14, 227284140), (15, 212131864), (20, 159098898), (21, 151522760), (24, 132582415), (28, 113642070), (30, 106065932), (35, 90913656), (40, 79549449), (42, 75761380), (53, 60037320), (56, 56821035), (60, 53032966), (70, 45456828), (84, 37880690), (105, 30304552), (106, 30018660), (120, 26516483), (140, 22728414), (159, 20012440), (168, 18940345), (210, 15152276), (212, 15009330), (265, 12007464), (280, 11364207), (318, 10006220), (371, 8576760), (420, 7576138), (424, 7504665), (530, 6003732), (636, 5003110), (742, 4288380), (795, 4002488), (840, 3788069), (1060, 3001866), (1113, 2858920), (1272, 2501555), (1484, 2144190), (1590, 2001244), (1855, 1715352), (2120, 1500933), (2226, 1429460), (2968, 1072095), (3180, 1000622), (3710, 857676), (4452, 714730), (5565, 571784), (6360, 500311), (7420, 428838), (8904, 357365), (11130, 285892), (14840, 214419), (22260, 142946), (44520, 71473)]