26845260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 81887232

約数和(自身を除く): 55041972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 271, 381, 390, 508, 542, 635, 762, 780, 813, 1084, 1270, 1355, 1524, 1626, 1651, 1905, 2540, 2710, 3252, 3302, 3523, 3810, 4065, 4953, 5420, 6604, 7046, 7620, 8130, 8255, 9906, 10569, 14092, 16260, 16510, 17615, 19812, 21138, 24765, 33020, 34417, 35230, 42276, 49530, 52845, 68834, 70460, 99060, 103251, 105690, 137668, 172085, 206502, 211380, 344170, 413004, 447421, 516255, 688340, 894842, 1032510, 1342263, 1789684, 2065020, 2237105, 2684526, 4474210, 5369052, 6711315, 8948420, 13422630, 26845260]

約数ペア:

[(1, 26845260), (2, 13422630), (3, 8948420), (4, 6711315), (5, 5369052), (6, 4474210), (10, 2684526), (12, 2237105), (13, 2065020), (15, 1789684), (20, 1342263), (26, 1032510), (30, 894842), (39, 688340), (52, 516255), (60, 447421), (65, 413004), (78, 344170), (127, 211380), (130, 206502), (156, 172085), (195, 137668), (254, 105690), (260, 103251), (271, 99060), (381, 70460), (390, 68834), (508, 52845), (542, 49530), (635, 42276), (762, 35230), (780, 34417), (813, 33020), (1084, 24765), (1270, 21138), (1355, 19812), (1524, 17615), (1626, 16510), (1651, 16260), (1905, 14092), (2540, 10569), (2710, 9906), (3252, 8255), (3302, 8130), (3523, 7620), (3810, 7046), (4065, 6604), (4953, 5420)]