2580600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 9642240

約数和(自身を除く): 7061640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 25, 30, 33, 34, 40, 44, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 88, 92, 100, 102, 110, 115, 120, 132, 136, 138, 150, 165, 170, 184, 187, 200, 204, 220, 230, 253, 255, 264, 275, 276, 300, 330, 340, 345, 374, 391, 408, 425, 440, 460, 506, 510, 550, 552, 561, 575, 600, 660, 680, 690, 748, 759, 782, 825, 850, 920, 935, 1012, 1020, 1100, 1122, 1150, 1173, 1265, 1275, 1320, 1380, 1496, 1518, 1564, 1650, 1700, 1725, 1870, 1955, 2024, 2040, 2200, 2244, 2300, 2346, 2530, 2550, 2760, 2805, 3036, 3128, 3300, 3400, 3450, 3740, 3795, 3910, 4301, 4488, 4600, 4675, 4692, 5060, 5100, 5610, 5865, 6072, 6325, 6600, 6900, 7480, 7590, 7820, 8602, 9350, 9384, 9775, 10120, 10200, 11220, 11730, 12650, 12903, 13800, 14025, 15180, 15640, 17204, 18700, 18975, 19550, 21505, 22440, 23460, 25300, 25806, 28050, 29325, 30360, 34408, 37400, 37950, 39100, 43010, 46920, 50600, 51612, 56100, 58650, 64515, 75900, 78200, 86020, 103224, 107525, 112200, 117300, 129030, 151800, 172040, 215050, 234600, 258060, 322575, 430100, 516120, 645150, 860200, 1290300, 2580600]

約数ペア:

[(1, 2580600), (2, 1290300), (3, 860200), (4, 645150), (5, 516120), (6, 430100), (8, 322575), (10, 258060), (11, 234600), (12, 215050), (15, 172040), (17, 151800), (20, 129030), (22, 117300), (23, 112200), (24, 107525), (25, 103224), (30, 86020), (33, 78200), (34, 75900), (40, 64515), (44, 58650), (46, 56100), (50, 51612), (51, 50600), (55, 46920), (60, 43010), (66, 39100), (68, 37950), (69, 37400), (75, 34408), (85, 30360), (88, 29325), (92, 28050), (100, 25806), (102, 25300), (110, 23460), (115, 22440), (120, 21505), (132, 19550), (136, 18975), (138, 18700), (150, 17204), (165, 15640), (170, 15180), (184, 14025), (187, 13800), (200, 12903), (204, 12650), (220, 11730), (230, 11220), (253, 10200), (255, 10120), (264, 9775), (275, 9384), (276, 9350), (300, 8602), (330, 7820), (340, 7590), (345, 7480), (374, 6900), (391, 6600), (408, 6325), (425, 6072), (440, 5865), (460, 5610), (506, 5100), (510, 5060), (550, 4692), (552, 4675), (561, 4600), (575, 4488), (600, 4301), (660, 3910), (680, 3795), (690, 3740), (748, 3450), (759, 3400), (782, 3300), (825, 3128), (850, 3036), (920, 2805), (935, 2760), (1012, 2550), (1020, 2530), (1100, 2346), (1122, 2300), (1150, 2244), (1173, 2200), (1265, 2040), (1275, 2024), (1320, 1955), (1380, 1870), (1496, 1725), (1518, 1700), (1564, 1650)]