7962570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 18579510

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, 383, 385, 462, 495, 594, 630, 693, 766, 770, 945, 990, 1149, 1155, 1386, 1485, 1890, 1915, 2079, 2298, 2310, 2681, 2970, 3447, 3465, 3830, 4158, 4213, 5362, 5745, 6894, 6930, 8043, 8426, 10341, 10395, 11490, 12639, 13405, 16086, 17235, 20682, 20790, 21065, 24129, 25278, 26810, 29491, 34470, 37917, 40215, 42130, 48258, 51705, 58982, 63195, 72387, 75834, 80430, 88473, 103410, 113751, 120645, 126390, 144774, 147455, 176946, 189585, 227502, 241290, 265419, 294910, 361935, 379170, 442365, 530838, 568755, 723870, 796257, 884730, 1137510, 1327095, 1592514, 2654190, 3981285, 7962570]

約数ペア:

[(1, 7962570), (2, 3981285), (3, 2654190), (5, 1592514), (6, 1327095), (7, 1137510), (9, 884730), (10, 796257), (11, 723870), (14, 568755), (15, 530838), (18, 442365), (21, 379170), (22, 361935), (27, 294910), (30, 265419), (33, 241290), (35, 227502), (42, 189585), (45, 176946), (54, 147455), (55, 144774), (63, 126390), (66, 120645), (70, 113751), (77, 103410), (90, 88473), (99, 80430), (105, 75834), (110, 72387), (126, 63195), (135, 58982), (154, 51705), (165, 48258), (189, 42130), (198, 40215), (210, 37917), (231, 34470), (270, 29491), (297, 26810), (315, 25278), (330, 24129), (378, 21065), (383, 20790), (385, 20682), (462, 17235), (495, 16086), (594, 13405), (630, 12639), (693, 11490), (766, 10395), (770, 10341), (945, 8426), (990, 8043), (1149, 6930), (1155, 6894), (1386, 5745), (1485, 5362), (1890, 4213), (1915, 4158), (2079, 3830), (2298, 3465), (2310, 3447), (2681, 2970)]