17638736040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{124673}}^1$

素因数の和:124824

約数の個数: 128

約数和(自身を含む): 59245084800

約数和(自身を除く): 41606348760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 7074, 7860, 9432, 11790, 14148, 15720, 17685, 23580, 28296, 35370, 47160, 70740, 124673, 141480, 249346, 374019, 498692, 623365, 748038, 997384, 1122057, 1246730, 1496076, 1870095, 2244114, 2493460, 2992152, 3366171, 3740190, 4488228, 4986920, 5610285, 6732342, 7480380, 8976456, 11220570, 13464684, 14960760, 16332163, 16830855, 22441140, 26929368, 32664326, 33661710, 44882280, 48996489, 65328652, 67323420, 81660815, 97992978, 130657304, 134646840, 146989467, 163321630, 195985956, 244982445, 293978934, 326643260, 391971912, 440968401, 489964890, 587957868, 653286520, 734947335, 881936802, 979929780, 1175915736, 1469894670, 1763873604, 1959859560, 2204842005, 2939789340, 3527747208, 4409684010, 5879578680, 8819368020, 17638736040]

約数ペア:

[(1, 17638736040), (2, 8819368020), (3, 5879578680), (4, 4409684010), (5, 3527747208), (6, 2939789340), (8, 2204842005), (9, 1959859560), (10, 1763873604), (12, 1469894670), (15, 1175915736), (18, 979929780), (20, 881936802), (24, 734947335), (27, 653286520), (30, 587957868), (36, 489964890), (40, 440968401), (45, 391971912), (54, 326643260), (60, 293978934), (72, 244982445), (90, 195985956), (108, 163321630), (120, 146989467), (131, 134646840), (135, 130657304), (180, 97992978), (216, 81660815), (262, 67323420), (270, 65328652), (360, 48996489), (393, 44882280), (524, 33661710), (540, 32664326), (655, 26929368), (786, 22441140), (1048, 16830855), (1080, 16332163), (1179, 14960760), (1310, 13464684), (1572, 11220570), (1965, 8976456), (2358, 7480380), (2620, 6732342), (3144, 5610285), (3537, 4986920), (3930, 4488228), (4716, 3740190), (5240, 3366171), (5895, 2992152), (7074, 2493460), (7860, 2244114), (9432, 1870095), (11790, 1496076), (14148, 1246730), (15720, 1122057), (17685, 997384), (23580, 748038), (28296, 623365), (35370, 498692), (47160, 374019), (70740, 249346), (124673, 141480)]