1517103420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 5062041600

約数和(自身を除く): 3544938180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 109, 124, 140, 155, 186, 210, 217, 218, 310, 327, 372, 420, 434, 436, 465, 545, 620, 651, 654, 763, 868, 930, 1069, 1085, 1090, 1302, 1308, 1526, 1635, 1860, 2138, 2170, 2180, 2289, 2604, 3052, 3207, 3255, 3270, 3379, 3815, 4276, 4340, 4578, 5345, 6414, 6510, 6540, 6758, 7483, 7630, 9156, 10137, 10690, 11445, 12828, 13020, 13516, 14966, 15260, 16035, 16895, 20274, 21380, 22449, 22890, 23653, 29932, 32070, 33139, 33790, 37415, 40548, 44898, 45780, 47306, 50685, 64140, 66278, 67580, 70959, 74830, 89796, 94612, 99417, 101370, 112245, 116521, 118265, 132556, 141918, 149660, 165695, 198834, 202740, 224490, 231973, 233042, 236530, 283836, 331390, 349563, 354795, 397668, 448980, 463946, 466084, 473060, 497085, 582605, 662780, 695919, 699126, 709590, 815647, 927892, 994170, 1159865, 1165210, 1391838, 1398252, 1419180, 1631294, 1747815, 1988340, 2319730, 2330420, 2446941, 2783676, 3262588, 3479595, 3495630, 3612151, 4078235, 4639460, 4893882, 6959190, 6991260, 7224302, 8156470, 9787764, 10836453, 12234705, 13918380, 14448604, 16312940, 18060755, 21672906, 24469410, 25285057, 36121510, 43345812, 48938820, 50570114, 54182265, 72243020, 75855171, 101140228, 108364530, 126425285, 151710342, 216729060, 252850570, 303420684, 379275855, 505701140, 758551710, 1517103420]

約数ペア:

[(1, 1517103420), (2, 758551710), (3, 505701140), (4, 379275855), (5, 303420684), (6, 252850570), (7, 216729060), (10, 151710342), (12, 126425285), (14, 108364530), (15, 101140228), (20, 75855171), (21, 72243020), (28, 54182265), (30, 50570114), (31, 48938820), (35, 43345812), (42, 36121510), (60, 25285057), (62, 24469410), (70, 21672906), (84, 18060755), (93, 16312940), (105, 14448604), (109, 13918380), (124, 12234705), (140, 10836453), (155, 9787764), (186, 8156470), (210, 7224302), (217, 6991260), (218, 6959190), (310, 4893882), (327, 4639460), (372, 4078235), (420, 3612151), (434, 3495630), (436, 3479595), (465, 3262588), (545, 2783676), (620, 2446941), (651, 2330420), (654, 2319730), (763, 1988340), (868, 1747815), (930, 1631294), (1069, 1419180), (1085, 1398252), (1090, 1391838), (1302, 1165210), (1308, 1159865), (1526, 994170), (1635, 927892), (1860, 815647), (2138, 709590), (2170, 699126), (2180, 695919), (2289, 662780), (2604, 582605), (3052, 497085), (3207, 473060), (3255, 466084), (3270, 463946), (3379, 448980), (3815, 397668), (4276, 354795), (4340, 349563), (4578, 331390), (5345, 283836), (6414, 236530), (6510, 233042), (6540, 231973), (6758, 224490), (7483, 202740), (7630, 198834), (9156, 165695), (10137, 149660), (10690, 141918), (11445, 132556), (12828, 118265), (13020, 116521), (13516, 112245), (14966, 101370), (15260, 99417), (16035, 94612), (16895, 89796), (20274, 74830), (21380, 70959), (22449, 67580), (22890, 66278), (23653, 64140), (29932, 50685), (32070, 47306), (33139, 45780), (33790, 44898), (37415, 40548)]