7879410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 18386190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 379, 385, 462, 495, 594, 630, 693, 758, 770, 945, 990, 1137, 1155, 1386, 1485, 1890, 1895, 2079, 2274, 2310, 2653, 2970, 3411, 3465, 3790, 4158, 4169, 5306, 5685, 6822, 6930, 7959, 8338, 10233, 10395, 11370, 12507, 13265, 15918, 17055, 20466, 20790, 20845, 23877, 25014, 26530, 29183, 34110, 37521, 39795, 41690, 47754, 51165, 58366, 62535, 71631, 75042, 79590, 87549, 102330, 112563, 119385, 125070, 143262, 145915, 175098, 187605, 225126, 238770, 262647, 291830, 358155, 375210, 437745, 525294, 562815, 716310, 787941, 875490, 1125630, 1313235, 1575882, 2626470, 3939705, 7879410]

約数ペア:

[(1, 7879410), (2, 3939705), (3, 2626470), (5, 1575882), (6, 1313235), (7, 1125630), (9, 875490), (10, 787941), (11, 716310), (14, 562815), (15, 525294), (18, 437745), (21, 375210), (22, 358155), (27, 291830), (30, 262647), (33, 238770), (35, 225126), (42, 187605), (45, 175098), (54, 145915), (55, 143262), (63, 125070), (66, 119385), (70, 112563), (77, 102330), (90, 87549), (99, 79590), (105, 75042), (110, 71631), (126, 62535), (135, 58366), (154, 51165), (165, 47754), (189, 41690), (198, 39795), (210, 37521), (231, 34110), (270, 29183), (297, 26530), (315, 25014), (330, 23877), (378, 20845), (379, 20790), (385, 20466), (462, 17055), (495, 15918), (594, 13265), (630, 12507), (693, 11370), (758, 10395), (770, 10233), (945, 8338), (990, 7959), (1137, 6930), (1155, 6822), (1386, 5685), (1485, 5306), (1890, 4169), (1895, 4158), (2079, 3790), (2274, 3465), (2310, 3411), (2653, 2970)]