2275406980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 6154444800

約数和(自身を除く): 3879037820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 79, 110, 118, 140, 154, 158, 220, 236, 295, 308, 316, 317, 385, 395, 413, 553, 590, 634, 649, 770, 790, 826, 869, 1106, 1180, 1268, 1298, 1540, 1580, 1585, 1652, 1738, 2065, 2212, 2219, 2596, 2765, 3170, 3245, 3476, 3487, 4130, 4345, 4438, 4543, 4661, 5530, 6083, 6340, 6490, 6974, 8260, 8690, 8876, 9086, 9322, 11060, 11095, 12166, 12980, 13948, 17380, 17435, 18172, 18644, 18703, 22190, 22715, 23305, 24332, 24409, 25043, 30415, 32627, 34870, 37406, 44380, 45430, 46610, 48818, 50086, 51271, 60830, 65254, 69740, 74812, 90860, 93220, 93515, 97636, 100172, 102542, 121660, 122045, 125215, 130508, 130921, 163135, 175301, 187030, 205084, 205733, 244090, 250430, 256355, 261842, 275473, 326270, 350602, 358897, 374060, 411466, 488180, 500860, 512710, 523684, 550946, 652540, 654605, 701204, 717794, 822932, 876505, 1025420, 1028665, 1101892, 1309210, 1377365, 1435588, 1440131, 1477537, 1753010, 1794485, 1928311, 2057330, 2618420, 2754730, 2880262, 2955074, 3506020, 3588970, 3856622, 4114660, 5509460, 5760524, 5910148, 7177940, 7200655, 7387685, 7713244, 9641555, 10342759, 14401310, 14775370, 16252907, 19283110, 20685518, 28802620, 29550740, 32505814, 38566220, 41371036, 51713795, 65011628, 81264535, 103427590, 113770349, 162529070, 206855180, 227540698, 325058140, 455081396, 568851745, 1137703490, 2275406980]

約数ペア:

[(1, 2275406980), (2, 1137703490), (4, 568851745), (5, 455081396), (7, 325058140), (10, 227540698), (11, 206855180), (14, 162529070), (20, 113770349), (22, 103427590), (28, 81264535), (35, 65011628), (44, 51713795), (55, 41371036), (59, 38566220), (70, 32505814), (77, 29550740), (79, 28802620), (110, 20685518), (118, 19283110), (140, 16252907), (154, 14775370), (158, 14401310), (220, 10342759), (236, 9641555), (295, 7713244), (308, 7387685), (316, 7200655), (317, 7177940), (385, 5910148), (395, 5760524), (413, 5509460), (553, 4114660), (590, 3856622), (634, 3588970), (649, 3506020), (770, 2955074), (790, 2880262), (826, 2754730), (869, 2618420), (1106, 2057330), (1180, 1928311), (1268, 1794485), (1298, 1753010), (1540, 1477537), (1580, 1440131), (1585, 1435588), (1652, 1377365), (1738, 1309210), (2065, 1101892), (2212, 1028665), (2219, 1025420), (2596, 876505), (2765, 822932), (3170, 717794), (3245, 701204), (3476, 654605), (3487, 652540), (4130, 550946), (4345, 523684), (4438, 512710), (4543, 500860), (4661, 488180), (5530, 411466), (6083, 374060), (6340, 358897), (6490, 350602), (6974, 326270), (8260, 275473), (8690, 261842), (8876, 256355), (9086, 250430), (9322, 244090), (11060, 205733), (11095, 205084), (12166, 187030), (12980, 175301), (13948, 163135), (17380, 130921), (17435, 130508), (18172, 125215), (18644, 122045), (18703, 121660), (22190, 102542), (22715, 100172), (23305, 97636), (24332, 93515), (24409, 93220), (25043, 90860), (30415, 74812), (32627, 69740), (34870, 65254), (37406, 60830), (44380, 51271), (45430, 50086), (46610, 48818)]