15696876660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1\times {\mathrm{4973}}^1$

素因数の和:6713

約数の個数: 96

約数和(自身を含む): 45404900352

約数和(自身を除く): 29708023692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1697, 1860, 3394, 4973, 5091, 6788, 8485, 9946, 10182, 14919, 16970, 19892, 20364, 24865, 25455, 29838, 33940, 49730, 50910, 52607, 59676, 74595, 99460, 101820, 105214, 149190, 154163, 157821, 210428, 263035, 298380, 308326, 315642, 462489, 526070, 616652, 631284, 770815, 789105, 924978, 1052140, 1541630, 1578210, 1849956, 2312445, 3083260, 3156420, 4624890, 8439181, 9249780, 16878362, 25317543, 33756724, 42195905, 50635086, 84391810, 101270172, 126587715, 168783620, 253175430, 261614611, 506350860, 523229222, 784843833, 1046458444, 1308073055, 1569687666, 2616146110, 3139375332, 3924219165, 5232292220, 7848438330, 15696876660]

約数ペア:

[(1, 15696876660), (2, 7848438330), (3, 5232292220), (4, 3924219165), (5, 3139375332), (6, 2616146110), (10, 1569687666), (12, 1308073055), (15, 1046458444), (20, 784843833), (30, 523229222), (31, 506350860), (60, 261614611), (62, 253175430), (93, 168783620), (124, 126587715), (155, 101270172), (186, 84391810), (310, 50635086), (372, 42195905), (465, 33756724), (620, 25317543), (930, 16878362), (1697, 9249780), (1860, 8439181), (3394, 4624890), (4973, 3156420), (5091, 3083260), (6788, 2312445), (8485, 1849956), (9946, 1578210), (10182, 1541630), (14919, 1052140), (16970, 924978), (19892, 789105), (20364, 770815), (24865, 631284), (25455, 616652), (29838, 526070), (33940, 462489), (49730, 315642), (50910, 308326), (52607, 298380), (59676, 263035), (74595, 210428), (99460, 157821), (101820, 154163), (105214, 149190)]