276439020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 957216960

約数和(自身を除く): 680777940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 101, 110, 116, 121, 130, 132, 143, 145, 156, 165, 174, 195, 202, 220, 242, 260, 286, 290, 303, 319, 330, 348, 363, 377, 390, 404, 429, 435, 484, 505, 572, 580, 605, 606, 638, 660, 715, 726, 754, 780, 858, 870, 957, 1010, 1111, 1131, 1210, 1212, 1276, 1313, 1430, 1452, 1508, 1515, 1573, 1595, 1716, 1740, 1815, 1885, 1914, 2020, 2145, 2222, 2262, 2420, 2626, 2860, 2929, 3030, 3146, 3190, 3333, 3509, 3630, 3770, 3828, 3939, 4147, 4290, 4444, 4524, 4719, 4785, 5252, 5555, 5655, 5858, 6060, 6292, 6380, 6565, 6666, 7018, 7260, 7540, 7865, 7878, 8294, 8580, 8787, 9438, 9570, 10527, 11110, 11310, 11716, 12221, 12441, 13130, 13332, 14036, 14443, 14645, 15730, 15756, 16588, 16665, 17545, 17574, 18876, 19140, 19695, 20735, 21054, 22220, 22620, 23595, 24442, 24882, 26260, 28886, 29290, 31460, 32219, 33330, 35090, 35148, 36663, 38077, 39390, 41470, 42108, 43329, 43935, 45617, 47190, 48884, 49764, 52635, 57772, 58580, 61105, 62205, 64438, 66660, 70180, 72215, 73326, 76154, 78780, 82940, 86658, 87870, 91234, 94380, 96657, 105270, 114231, 122210, 124410, 128876, 136851, 144430, 146652, 152308, 158873, 161095, 173316, 175740, 182468, 183315, 190385, 193314, 210540, 216645, 228085, 228462, 244420, 248820, 273702, 288860, 317746, 322190, 354409, 366630, 380770, 386628, 418847, 433290, 456170, 456924, 476619, 483285, 547404, 571155, 635492, 644380, 684255, 708818, 733260, 761540, 794365, 837694, 866580, 912340, 953238, 966570, 1063227, 1142310, 1256541, 1368510, 1417636, 1588730, 1675388, 1772045, 1906476, 1933140, 2094235, 2126454, 2284620, 2383095, 2513082, 2737020, 3177460, 3544090, 4188470, 4252908, 4607317, 4766190, 5026164, 5316135, 6282705, 7088180, 8376940, 9214634, 9532380, 10632270, 12565410, 13821951, 18429268, 21264540, 23036585, 25130820, 27643902, 46073170, 55287804, 69109755, 92146340, 138219510, 276439020]

約数ペア:

[(1, 276439020), (2, 138219510), (3, 92146340), (4, 69109755), (5, 55287804), (6, 46073170), (10, 27643902), (11, 25130820), (12, 23036585), (13, 21264540), (15, 18429268), (20, 13821951), (22, 12565410), (26, 10632270), (29, 9532380), (30, 9214634), (33, 8376940), (39, 7088180), (44, 6282705), (52, 5316135), (55, 5026164), (58, 4766190), (60, 4607317), (65, 4252908), (66, 4188470), (78, 3544090), (87, 3177460), (101, 2737020), (110, 2513082), (116, 2383095), (121, 2284620), (130, 2126454), (132, 2094235), (143, 1933140), (145, 1906476), (156, 1772045), (165, 1675388), (174, 1588730), (195, 1417636), (202, 1368510), (220, 1256541), (242, 1142310), (260, 1063227), (286, 966570), (290, 953238), (303, 912340), (319, 866580), (330, 837694), (348, 794365), (363, 761540), (377, 733260), (390, 708818), (404, 684255), (429, 644380), (435, 635492), (484, 571155), (505, 547404), (572, 483285), (580, 476619), (605, 456924), (606, 456170), (638, 433290), (660, 418847), (715, 386628), (726, 380770), (754, 366630), (780, 354409), (858, 322190), (870, 317746), (957, 288860), (1010, 273702), (1111, 248820), (1131, 244420), (1210, 228462), (1212, 228085), (1276, 216645), (1313, 210540), (1430, 193314), (1452, 190385), (1508, 183315), (1515, 182468), (1573, 175740), (1595, 173316), (1716, 161095), (1740, 158873), (1815, 152308), (1885, 146652), (1914, 144430), (2020, 136851), (2145, 128876), (2222, 124410), (2262, 122210), (2420, 114231), (2626, 105270), (2860, 96657), (2929, 94380), (3030, 91234), (3146, 87870), (3190, 86658), (3333, 82940), (3509, 78780), (3630, 76154), (3770, 73326), (3828, 72215), (3939, 70180), (4147, 66660), (4290, 64438), (4444, 62205), (4524, 61105), (4719, 58580), (4785, 57772), (5252, 52635), (5555, 49764), (5655, 48884), (5858, 47190), (6060, 45617), (6292, 43935), (6380, 43329), (6565, 42108), (6666, 41470), (7018, 39390), (7260, 38077), (7540, 36663), (7865, 35148), (7878, 35090), (8294, 33330), (8580, 32219), (8787, 31460), (9438, 29290), (9570, 28886), (10527, 26260), (11110, 24882), (11310, 24442), (11716, 23595), (12221, 22620), (12441, 22220), (13130, 21054), (13332, 20735), (14036, 19695), (14443, 19140), (14645, 18876), (15730, 17574), (15756, 17545), (16588, 16665)]