15707964930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{15959}}^1$

素因数の和:16128

約数の個数: 128

約数和(自身を含む): 44493926400

約数和(自身を除く): 28785961470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 109, 129, 210, 215, 218, 258, 301, 327, 430, 545, 602, 645, 654, 763, 903, 1090, 1290, 1505, 1526, 1635, 1806, 2289, 3010, 3270, 3815, 4515, 4578, 4687, 7630, 9030, 9374, 11445, 14061, 15959, 22890, 23435, 28122, 31918, 32809, 46870, 47877, 65618, 70305, 79795, 95754, 98427, 111713, 140610, 159590, 164045, 196854, 223426, 239385, 328090, 335139, 478770, 492135, 558565, 670278, 686237, 984270, 1117130, 1372474, 1675695, 1739531, 2058711, 3351390, 3431185, 3479062, 4117422, 4803659, 5218593, 6862370, 8697655, 9607318, 10293555, 10437186, 12176717, 14410977, 17395310, 20587110, 24018295, 24353434, 26092965, 28821954, 36530151, 48036590, 52185930, 60883585, 72054885, 73060302, 74799833, 121767170, 144109770, 149599666, 182650755, 224399499, 365301510, 373999165, 448798998, 523598831, 747998330, 1047197662, 1121997495, 1570796493, 2243994990, 2617994155, 3141592986, 5235988310, 7853982465, 15707964930]

約数ペア:

[(1, 15707964930), (2, 7853982465), (3, 5235988310), (5, 3141592986), (6, 2617994155), (7, 2243994990), (10, 1570796493), (14, 1121997495), (15, 1047197662), (21, 747998330), (30, 523598831), (35, 448798998), (42, 373999165), (43, 365301510), (70, 224399499), (86, 182650755), (105, 149599666), (109, 144109770), (129, 121767170), (210, 74799833), (215, 73060302), (218, 72054885), (258, 60883585), (301, 52185930), (327, 48036590), (430, 36530151), (545, 28821954), (602, 26092965), (645, 24353434), (654, 24018295), (763, 20587110), (903, 17395310), (1090, 14410977), (1290, 12176717), (1505, 10437186), (1526, 10293555), (1635, 9607318), (1806, 8697655), (2289, 6862370), (3010, 5218593), (3270, 4803659), (3815, 4117422), (4515, 3479062), (4578, 3431185), (4687, 3351390), (7630, 2058711), (9030, 1739531), (9374, 1675695), (11445, 1372474), (14061, 1117130), (15959, 984270), (22890, 686237), (23435, 670278), (28122, 558565), (31918, 492135), (32809, 478770), (46870, 335139), (47877, 328090), (65618, 239385), (70305, 223426), (79795, 196854), (95754, 164045), (98427, 159590), (111713, 140610)]