1273156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3431

約数の個数: 96

約数和(自身を含む): 3658265856

約数和(自身を除く): 2385109236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 107, 122, 183, 214, 244, 305, 321, 366, 428, 535, 610, 642, 732, 915, 1070, 1220, 1284, 1605, 1830, 2140, 3210, 3251, 3660, 6420, 6502, 6527, 9753, 13004, 13054, 16255, 19506, 19581, 26108, 32510, 32635, 39012, 39162, 48765, 65020, 65270, 78324, 97530, 97905, 130540, 195060, 195810, 198311, 347857, 391620, 396622, 594933, 695714, 793244, 991555, 1043571, 1189866, 1391428, 1739285, 1983110, 2087142, 2379732, 2974665, 3478570, 3966220, 4174284, 5217855, 5949330, 6957140, 10435710, 11898660, 20871420, 21219277, 42438554, 63657831, 84877108, 106096385, 127315662, 212192770, 254631324, 318289155, 424385540, 636578310, 1273156620]

約数ペア:

[(1, 1273156620), (2, 636578310), (3, 424385540), (4, 318289155), (5, 254631324), (6, 212192770), (10, 127315662), (12, 106096385), (15, 84877108), (20, 63657831), (30, 42438554), (60, 21219277), (61, 20871420), (107, 11898660), (122, 10435710), (183, 6957140), (214, 5949330), (244, 5217855), (305, 4174284), (321, 3966220), (366, 3478570), (428, 2974665), (535, 2379732), (610, 2087142), (642, 1983110), (732, 1739285), (915, 1391428), (1070, 1189866), (1220, 1043571), (1284, 991555), (1605, 793244), (1830, 695714), (2140, 594933), (3210, 396622), (3251, 391620), (3660, 347857), (6420, 198311), (6502, 195810), (6527, 195060), (9753, 130540), (13004, 97905), (13054, 97530), (16255, 78324), (19506, 65270), (19581, 65020), (26108, 48765), (32510, 39162), (32635, 39012)]