13343274880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2383}}^1$

素因数の和:3088

約数の個数: 128

約数和(自身を含む): 34417998720

約数和(自身を除く): 21074723840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 673, 832, 1040, 1346, 1664, 2080, 2383, 2692, 3365, 4160, 4766, 5384, 6730, 8320, 8749, 9532, 10768, 11915, 13460, 17498, 19064, 21536, 23830, 26920, 30979, 34996, 38128, 43072, 43745, 47660, 53840, 61958, 69992, 76256, 86144, 87490, 95320, 107680, 123916, 139984, 152512, 154895, 174980, 190640, 215360, 247832, 279968, 305024, 309790, 349960, 381280, 430720, 495664, 559936, 619580, 699920, 762560, 991328, 1119872, 1239160, 1399840, 1525120, 1603759, 1982656, 2478320, 2799680, 3207518, 3965312, 4956640, 5599360, 6415036, 8018795, 9913280, 12830072, 16037590, 19826560, 20848867, 25660144, 32075180, 41697734, 51320288, 64150360, 83395468, 102640576, 104244335, 128300720, 166790936, 205281152, 208488670, 256601440, 333581872, 416977340, 513202880, 667163744, 833954680, 1026405760, 1334327488, 1667909360, 2668654976, 3335818720, 6671637440, 13343274880]

約数ペア:

[(1, 13343274880), (2, 6671637440), (4, 3335818720), (5, 2668654976), (8, 1667909360), (10, 1334327488), (13, 1026405760), (16, 833954680), (20, 667163744), (26, 513202880), (32, 416977340), (40, 333581872), (52, 256601440), (64, 208488670), (65, 205281152), (80, 166790936), (104, 128300720), (128, 104244335), (130, 102640576), (160, 83395468), (208, 64150360), (260, 51320288), (320, 41697734), (416, 32075180), (520, 25660144), (640, 20848867), (673, 19826560), (832, 16037590), (1040, 12830072), (1346, 9913280), (1664, 8018795), (2080, 6415036), (2383, 5599360), (2692, 4956640), (3365, 3965312), (4160, 3207518), (4766, 2799680), (5384, 2478320), (6730, 1982656), (8320, 1603759), (8749, 1525120), (9532, 1399840), (10768, 1239160), (11915, 1119872), (13460, 991328), (17498, 762560), (19064, 699920), (21536, 619580), (23830, 559936), (26920, 495664), (30979, 430720), (34996, 381280), (38128, 349960), (43072, 309790), (43745, 305024), (47660, 279968), (53840, 247832), (61958, 215360), (69992, 190640), (76256, 174980), (86144, 154895), (87490, 152512), (95320, 139984), (107680, 123916)]