15694940520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{57139}}^1$

素因数の和:57272

約数の個数: 192

約数和(自身を含む): 58831344000

約数和(自身を除く): 43136403480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 763, 840, 872, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 2520, 2616, 3052, 3270, 3815, 3924, 4360, 4578, 4905, 6104, 6540, 6867, 7630, 7848, 9156, 9810, 11445, 13080, 13734, 15260, 18312, 19620, 22890, 27468, 30520, 34335, 39240, 45780, 54936, 57139, 68670, 91560, 114278, 137340, 171417, 228556, 274680, 285695, 342834, 399973, 457112, 514251, 571390, 685668, 799946, 857085, 1028502, 1142780, 1199919, 1371336, 1599892, 1714170, 1999865, 2057004, 2285560, 2399838, 2571255, 3199784, 3428340, 3599757, 3999730, 4114008, 4799676, 5142510, 5999595, 6228151, 6856680, 7199514, 7999460, 9599352, 10285020, 11999190, 12456302, 14399028, 15998920, 17998785, 18684453, 20570040, 23998380, 24912604, 28798056, 31140755, 35997570, 37368906, 43597057, 47996760, 49825208, 56053359, 62281510, 71995140, 74737812, 87194114, 93422265, 112106718, 124563020, 130791171, 143990280, 149475624, 174388228, 186844530, 217985285, 224213436, 249126040, 261582342, 280266795, 348776456, 373689060, 392373513, 435970570, 448426872, 523164684, 560533590, 653955855, 747378120, 784747026, 871941140, 1046329368, 1121067180, 1307911710, 1569494052, 1743882280, 1961867565, 2242134360, 2615823420, 3138988104, 3923735130, 5231646840, 7847470260, 15694940520]

約数ペア:

[(1, 15694940520), (2, 7847470260), (3, 5231646840), (4, 3923735130), (5, 3138988104), (6, 2615823420), (7, 2242134360), (8, 1961867565), (9, 1743882280), (10, 1569494052), (12, 1307911710), (14, 1121067180), (15, 1046329368), (18, 871941140), (20, 784747026), (21, 747378120), (24, 653955855), (28, 560533590), (30, 523164684), (35, 448426872), (36, 435970570), (40, 392373513), (42, 373689060), (45, 348776456), (56, 280266795), (60, 261582342), (63, 249126040), (70, 224213436), (72, 217985285), (84, 186844530), (90, 174388228), (105, 149475624), (109, 143990280), (120, 130791171), (126, 124563020), (140, 112106718), (168, 93422265), (180, 87194114), (210, 74737812), (218, 71995140), (252, 62281510), (280, 56053359), (315, 49825208), (327, 47996760), (360, 43597057), (420, 37368906), (436, 35997570), (504, 31140755), (545, 28798056), (630, 24912604), (654, 23998380), (763, 20570040), (840, 18684453), (872, 17998785), (981, 15998920), (1090, 14399028), (1260, 12456302), (1308, 11999190), (1526, 10285020), (1635, 9599352), (1962, 7999460), (2180, 7199514), (2289, 6856680), (2520, 6228151), (2616, 5999595), (3052, 5142510), (3270, 4799676), (3815, 4114008), (3924, 3999730), (4360, 3599757), (4578, 3428340), (4905, 3199784), (6104, 2571255), (6540, 2399838), (6867, 2285560), (7630, 2057004), (7848, 1999865), (9156, 1714170), (9810, 1599892), (11445, 1371336), (13080, 1199919), (13734, 1142780), (15260, 1028502), (18312, 857085), (19620, 799946), (22890, 685668), (27468, 571390), (30520, 514251), (34335, 457112), (39240, 399973), (45780, 342834), (54936, 285695), (57139, 274680), (68670, 228556), (91560, 171417), (114278, 137340)]