3124381680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{206639}}^1$

素因数の和:206668

約数の個数: 160

約数和(自身を含む): 12299212800

約数和(自身を除く): 9174831120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 206639, 413278, 619917, 826556, 1033195, 1239834, 1446473, 1653112, 1859751, 2066390, 2479668, 2892946, 3099585, 3306224, 3719502, 4132780, 4339419, 4959336, 5579253, 5785892, 6199170, 7232365, 7439004, 8265560, 8678838, 9298755, 9918672, 11158506, 11571784, 12398340, 13018257, 14464730, 14878008, 16531120, 17357676, 18597510, 21697095, 22317012, 23143568, 24796680, 26036514, 27896265, 28929460, 29756016, 34715352, 37195020, 39054771, 43394190, 44634024, 49593360, 52073028, 55792530, 57858920, 65091285, 69430704, 74390040, 78109542, 86788380, 89268048, 104146056, 111585060, 115717840, 130182570, 148780080, 156219084, 173576760, 195273855, 208292112, 223170120, 260365140, 312438168, 347153520, 390547710, 446340240, 520730280, 624876336, 781095420, 1041460560, 1562190840, 3124381680]

約数ペア:

[(1, 3124381680), (2, 1562190840), (3, 1041460560), (4, 781095420), (5, 624876336), (6, 520730280), (7, 446340240), (8, 390547710), (9, 347153520), (10, 312438168), (12, 260365140), (14, 223170120), (15, 208292112), (16, 195273855), (18, 173576760), (20, 156219084), (21, 148780080), (24, 130182570), (27, 115717840), (28, 111585060), (30, 104146056), (35, 89268048), (36, 86788380), (40, 78109542), (42, 74390040), (45, 69430704), (48, 65091285), (54, 57858920), (56, 55792530), (60, 52073028), (63, 49593360), (70, 44634024), (72, 43394190), (80, 39054771), (84, 37195020), (90, 34715352), (105, 29756016), (108, 28929460), (112, 27896265), (120, 26036514), (126, 24796680), (135, 23143568), (140, 22317012), (144, 21697095), (168, 18597510), (180, 17357676), (189, 16531120), (210, 14878008), (216, 14464730), (240, 13018257), (252, 12398340), (270, 11571784), (280, 11158506), (315, 9918672), (336, 9298755), (360, 8678838), (378, 8265560), (420, 7439004), (432, 7232365), (504, 6199170), (540, 5785892), (560, 5579253), (630, 4959336), (720, 4339419), (756, 4132780), (840, 3719502), (945, 3306224), (1008, 3099585), (1080, 2892946), (1260, 2479668), (1512, 2066390), (1680, 1859751), (1890, 1653112), (2160, 1446473), (2520, 1239834), (3024, 1033195), (3780, 826556), (5040, 619917), (7560, 413278), (15120, 206639)]