12284580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 30615900

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, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2659, 4620, 5318, 7977, 10636, 13295, 15954, 18613, 26590, 29249, 31908, 37226, 39885, 53180, 55839, 58498, 74452, 79770, 87747, 93065, 111678, 116996, 146245, 159540, 175494, 186130, 204743, 223356, 279195, 292490, 350988, 372260, 409486, 438735, 558390, 584980, 614229, 818972, 877470, 1023715, 1116780, 1228458, 1754940, 2047430, 2456916, 3071145, 4094860, 6142290, 12284580]

約数ペア:

[(1, 12284580), (2, 6142290), (3, 4094860), (4, 3071145), (5, 2456916), (6, 2047430), (7, 1754940), (10, 1228458), (11, 1116780), (12, 1023715), (14, 877470), (15, 818972), (20, 614229), (21, 584980), (22, 558390), (28, 438735), (30, 409486), (33, 372260), (35, 350988), (42, 292490), (44, 279195), (55, 223356), (60, 204743), (66, 186130), (70, 175494), (77, 159540), (84, 146245), (105, 116996), (110, 111678), (132, 93065), (140, 87747), (154, 79770), (165, 74452), (210, 58498), (220, 55839), (231, 53180), (308, 39885), (330, 37226), (385, 31908), (420, 29249), (462, 26590), (660, 18613), (770, 15954), (924, 13295), (1155, 10636), (1540, 7977), (2310, 5318), (2659, 4620)]