4470787860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{87973}}^1$

素因数の和:88014

約数の個数: 144

約数和(自身を含む): 15725528448

約数和(自身を除く): 11254740588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 50820, 87973, 175946, 263919, 351892, 439865, 527838, 615811, 879730, 967703, 1055676, 1231622, 1319595, 1759460, 1847433, 1935406, 2463244, 2639190, 2903109, 3079055, 3694866, 3870812, 4838515, 5278380, 5806218, 6158110, 6773921, 7389732, 9237165, 9677030, 10644733, 11612436, 12316220, 13547842, 14515545, 18474330, 19354060, 20321763, 21289466, 27095684, 29031090, 31934199, 33869605, 36948660, 40643526, 42578932, 53223665, 58062180, 63868398, 67739210, 74513131, 81287052, 101608815, 106447330, 127736796, 135478420, 149026262, 159670995, 203217630, 212894660, 223539393, 298052524, 319341990, 372565655, 406435260, 447078786, 638683980, 745131310, 894157572, 1117696965, 1490262620, 2235393930, 4470787860]

約数ペア:

[(1, 4470787860), (2, 2235393930), (3, 1490262620), (4, 1117696965), (5, 894157572), (6, 745131310), (7, 638683980), (10, 447078786), (11, 406435260), (12, 372565655), (14, 319341990), (15, 298052524), (20, 223539393), (21, 212894660), (22, 203217630), (28, 159670995), (30, 149026262), (33, 135478420), (35, 127736796), (42, 106447330), (44, 101608815), (55, 81287052), (60, 74513131), (66, 67739210), (70, 63868398), (77, 58062180), (84, 53223665), (105, 42578932), (110, 40643526), (121, 36948660), (132, 33869605), (140, 31934199), (154, 29031090), (165, 27095684), (210, 21289466), (220, 20321763), (231, 19354060), (242, 18474330), (308, 14515545), (330, 13547842), (363, 12316220), (385, 11612436), (420, 10644733), (462, 9677030), (484, 9237165), (605, 7389732), (660, 6773921), (726, 6158110), (770, 5806218), (847, 5278380), (924, 4838515), (1155, 3870812), (1210, 3694866), (1452, 3079055), (1540, 2903109), (1694, 2639190), (1815, 2463244), (2310, 1935406), (2420, 1847433), (2541, 1759460), (3388, 1319595), (3630, 1231622), (4235, 1055676), (4620, 967703), (5082, 879730), (7260, 615811), (8470, 527838), (10164, 439865), (12705, 351892), (16940, 263919), (25410, 175946), (50820, 87973)]