1479660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 5117952

約数和(自身を除く): 3638292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 271, 273, 364, 390, 420, 455, 542, 546, 780, 813, 910, 1084, 1092, 1355, 1365, 1626, 1820, 1897, 2710, 2730, 3252, 3523, 3794, 4065, 5420, 5460, 5691, 7046, 7588, 8130, 9485, 10569, 11382, 14092, 16260, 17615, 18970, 21138, 22764, 24661, 28455, 35230, 37940, 42276, 49322, 52845, 56910, 70460, 73983, 98644, 105690, 113820, 123305, 147966, 211380, 246610, 295932, 369915, 493220, 739830, 1479660]

約数ペア:

[(1, 1479660), (2, 739830), (3, 493220), (4, 369915), (5, 295932), (6, 246610), (7, 211380), (10, 147966), (12, 123305), (13, 113820), (14, 105690), (15, 98644), (20, 73983), (21, 70460), (26, 56910), (28, 52845), (30, 49322), (35, 42276), (39, 37940), (42, 35230), (52, 28455), (60, 24661), (65, 22764), (70, 21138), (78, 18970), (84, 17615), (91, 16260), (105, 14092), (130, 11382), (140, 10569), (156, 9485), (182, 8130), (195, 7588), (210, 7046), (260, 5691), (271, 5460), (273, 5420), (364, 4065), (390, 3794), (420, 3523), (455, 3252), (542, 2730), (546, 2710), (780, 1897), (813, 1820), (910, 1626), (1084, 1365), (1092, 1355)]