1520140797240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{74957633}}^1$

素因数の和:74957673

約数の個数: 96

約数和(自身を含む): 4938208927920

約数和(自身を除く): 3418068130680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 74957633, 149915266, 224872899, 299830532, 374788165, 449745798, 599661064, 749576330, 899491596, 974449229, 1124364495, 1499152660, 1798983192, 1948898458, 2248728990, 2923347687, 2998305320, 3897796916, 4497457980, 4872246145, 5846695374, 7795593832, 8994915960, 9744492290, 11693390748, 12667839977, 14616738435, 19488984580, 23386781496, 25335679954, 29233476870, 38003519931, 38977969160, 50671359908, 58466953740, 63339199885, 76007039862, 101342719816, 116933907480, 126678399770, 152014079724, 190017599655, 253356799540, 304028159448, 380035199310, 506713599080, 760070398620, 1520140797240]

約数ペア:

[(1, 1520140797240), (2, 760070398620), (3, 506713599080), (4, 380035199310), (5, 304028159448), (6, 253356799540), (8, 190017599655), (10, 152014079724), (12, 126678399770), (13, 116933907480), (15, 101342719816), (20, 76007039862), (24, 63339199885), (26, 58466953740), (30, 50671359908), (39, 38977969160), (40, 38003519931), (52, 29233476870), (60, 25335679954), (65, 23386781496), (78, 19488984580), (104, 14616738435), (120, 12667839977), (130, 11693390748), (156, 9744492290), (169, 8994915960), (195, 7795593832), (260, 5846695374), (312, 4872246145), (338, 4497457980), (390, 3897796916), (507, 2998305320), (520, 2923347687), (676, 2248728990), (780, 1948898458), (845, 1798983192), (1014, 1499152660), (1352, 1124364495), (1560, 974449229), (1690, 899491596), (2028, 749576330), (2535, 599661064), (3380, 449745798), (4056, 374788165), (5070, 299830532), (6760, 224872899), (10140, 149915266), (20280, 74957633)]