12916260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 49762944

約数和(自身を除く): 36846684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 67, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 134, 135, 140, 153, 162, 170, 180, 189, 201, 204, 210, 238, 252, 255, 268, 270, 306, 315, 324, 335, 340, 357, 378, 402, 405, 420, 459, 469, 476, 510, 540, 567, 595, 603, 612, 630, 670, 714, 756, 765, 804, 810, 918, 938, 945, 1005, 1020, 1071, 1134, 1139, 1190, 1206, 1260, 1340, 1377, 1407, 1428, 1530, 1620, 1785, 1809, 1836, 1876, 1890, 2010, 2142, 2268, 2278, 2295, 2345, 2380, 2412, 2754, 2814, 2835, 3015, 3060, 3213, 3417, 3570, 3618, 3780, 4020, 4221, 4284, 4556, 4590, 4690, 5355, 5427, 5508, 5628, 5670, 5695, 6030, 6426, 6834, 6885, 7035, 7140, 7236, 7973, 8442, 9045, 9180, 9380, 9639, 10251, 10710, 10854, 11340, 11390, 12060, 12663, 12852, 13668, 13770, 14070, 15946, 16065, 16884, 17085, 18090, 19278, 20502, 21105, 21420, 21708, 22780, 23919, 25326, 27135, 27540, 28140, 30753, 31892, 32130, 34170, 36180, 37989, 38556, 39865, 41004, 42210, 47838, 48195, 50652, 51255, 54270, 61506, 63315, 64260, 68340, 71757, 75978, 79730, 84420, 92259, 95676, 96390, 102510, 108540, 119595, 123012, 126630, 143514, 151956, 153765, 159460, 184518, 189945, 192780, 205020, 215271, 239190, 253260, 287028, 307530, 358785, 369036, 379890, 430542, 461295, 478380, 615060, 645813, 717570, 759780, 861084, 922590, 1076355, 1291626, 1435140, 1845180, 2152710, 2583252, 3229065, 4305420, 6458130, 12916260]

約数ペア:

[(1, 12916260), (2, 6458130), (3, 4305420), (4, 3229065), (5, 2583252), (6, 2152710), (7, 1845180), (9, 1435140), (10, 1291626), (12, 1076355), (14, 922590), (15, 861084), (17, 759780), (18, 717570), (20, 645813), (21, 615060), (27, 478380), (28, 461295), (30, 430542), (34, 379890), (35, 369036), (36, 358785), (42, 307530), (45, 287028), (51, 253260), (54, 239190), (60, 215271), (63, 205020), (67, 192780), (68, 189945), (70, 184518), (81, 159460), (84, 153765), (85, 151956), (90, 143514), (102, 126630), (105, 123012), (108, 119595), (119, 108540), (126, 102510), (134, 96390), (135, 95676), (140, 92259), (153, 84420), (162, 79730), (170, 75978), (180, 71757), (189, 68340), (201, 64260), (204, 63315), (210, 61506), (238, 54270), (252, 51255), (255, 50652), (268, 48195), (270, 47838), (306, 42210), (315, 41004), (324, 39865), (335, 38556), (340, 37989), (357, 36180), (378, 34170), (402, 32130), (405, 31892), (420, 30753), (459, 28140), (469, 27540), (476, 27135), (510, 25326), (540, 23919), (567, 22780), (595, 21708), (603, 21420), (612, 21105), (630, 20502), (670, 19278), (714, 18090), (756, 17085), (765, 16884), (804, 16065), (810, 15946), (918, 14070), (938, 13770), (945, 13668), (1005, 12852), (1020, 12663), (1071, 12060), (1134, 11390), (1139, 11340), (1190, 10854), (1206, 10710), (1260, 10251), (1340, 9639), (1377, 9380), (1407, 9180), (1428, 9045), (1530, 8442), (1620, 7973), (1785, 7236), (1809, 7140), (1836, 7035), (1876, 6885), (1890, 6834), (2010, 6426), (2142, 6030), (2268, 5695), (2278, 5670), (2295, 5628), (2345, 5508), (2380, 5427), (2412, 5355), (2754, 4690), (2814, 4590), (2835, 4556), (3015, 4284), (3060, 4221), (3213, 4020), (3417, 3780), (3570, 3618)]