15696869580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{6581}}^1$

素因数の和:7237

約数の個数: 192

約数和(自身を含む): 55908034560

約数和(自身を除く): 40211164980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 631, 756, 945, 1260, 1262, 1890, 1893, 2524, 3155, 3780, 3786, 4417, 5679, 6310, 6581, 7572, 8834, 9465, 11358, 12620, 13162, 13251, 17037, 17668, 18930, 19743, 22085, 22716, 26324, 26502, 28395, 32905, 34074, 37860, 39486, 39753, 44170, 46067, 53004, 56790, 59229, 65810, 66255, 68148, 78972, 79506, 85185, 88340, 92134, 98715, 113580, 118458, 119259, 131620, 132510, 138201, 159012, 170370, 177687, 184268, 197430, 198765, 230335, 236916, 238518, 265020, 276402, 296145, 340740, 355374, 394860, 397530, 414603, 460670, 477036, 552804, 592290, 596295, 691005, 710748, 795060, 829206, 888435, 921340, 1184580, 1192590, 1243809, 1382010, 1658412, 1776870, 2073015, 2385180, 2487618, 2764020, 3553740, 4146030, 4152611, 4975236, 6219045, 8292060, 8305222, 12438090, 12457833, 16610444, 20763055, 24876180, 24915666, 29068277, 37373499, 41526110, 49831332, 58136554, 62289165, 74746998, 83052220, 87204831, 112120497, 116273108, 124578330, 145341385, 149493996, 174409662, 186867495, 224240994, 249156660, 261614493, 290682770, 348819324, 373734990, 436024155, 448481988, 523228986, 560602485, 581365540, 747469980, 784843479, 872048310, 1046457972, 1121204970, 1308072465, 1569686958, 1744096620, 2242409940, 2616144930, 3139373916, 3924217395, 5232289860, 7848434790, 15696869580]

約数ペア:

[(1, 15696869580), (2, 7848434790), (3, 5232289860), (4, 3924217395), (5, 3139373916), (6, 2616144930), (7, 2242409940), (9, 1744096620), (10, 1569686958), (12, 1308072465), (14, 1121204970), (15, 1046457972), (18, 872048310), (20, 784843479), (21, 747469980), (27, 581365540), (28, 560602485), (30, 523228986), (35, 448481988), (36, 436024155), (42, 373734990), (45, 348819324), (54, 290682770), (60, 261614493), (63, 249156660), (70, 224240994), (84, 186867495), (90, 174409662), (105, 149493996), (108, 145341385), (126, 124578330), (135, 116273108), (140, 112120497), (180, 87204831), (189, 83052220), (210, 74746998), (252, 62289165), (270, 58136554), (315, 49831332), (378, 41526110), (420, 37373499), (540, 29068277), (630, 24915666), (631, 24876180), (756, 20763055), (945, 16610444), (1260, 12457833), (1262, 12438090), (1890, 8305222), (1893, 8292060), (2524, 6219045), (3155, 4975236), (3780, 4152611), (3786, 4146030), (4417, 3553740), (5679, 2764020), (6310, 2487618), (6581, 2385180), (7572, 2073015), (8834, 1776870), (9465, 1658412), (11358, 1382010), (12620, 1243809), (13162, 1192590), (13251, 1184580), (17037, 921340), (17668, 888435), (18930, 829206), (19743, 795060), (22085, 710748), (22716, 691005), (26324, 596295), (26502, 592290), (28395, 552804), (32905, 477036), (34074, 460670), (37860, 414603), (39486, 397530), (39753, 394860), (44170, 355374), (46067, 340740), (53004, 296145), (56790, 276402), (59229, 265020), (65810, 238518), (66255, 236916), (68148, 230335), (78972, 198765), (79506, 197430), (85185, 184268), (88340, 177687), (92134, 170370), (98715, 159012), (113580, 138201), (118458, 132510), (119259, 131620)]