7388627760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{20483}}^1$

素因数の和:20672

約数の個数: 160

約数和(自身を含む): 25603361280

約数和(自身を除く): 18214733520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4509, 5010, 6012, 6680, 7515, 8016, 9018, 10020, 12024, 13360, 15030, 18036, 20040, 20483, 22545, 24048, 30060, 36072, 40080, 40966, 45090, 60120, 61449, 72144, 81932, 90180, 102415, 120240, 122898, 163864, 180360, 184347, 204830, 245796, 307245, 327728, 360720, 368694, 409660, 491592, 553041, 614490, 737388, 819320, 921735, 983184, 1106082, 1228980, 1474776, 1638640, 1843470, 2212164, 2457960, 2765205, 2949552, 3420661, 3686940, 4424328, 4915920, 5530410, 6841322, 7373880, 8848656, 10261983, 11060820, 13682644, 14747760, 17103305, 20523966, 22121640, 27365288, 30785949, 34206610, 41047932, 44243280, 51309915, 54730576, 61571898, 68413220, 82095864, 92357847, 102619830, 123143796, 136826440, 153929745, 164191728, 184715694, 205239660, 246287592, 273652880, 307859490, 369431388, 410479320, 461789235, 492575184, 615718980, 738862776, 820958640, 923578470, 1231437960, 1477725552, 1847156940, 2462875920, 3694313880, 7388627760]

約数ペア:

[(1, 7388627760), (2, 3694313880), (3, 2462875920), (4, 1847156940), (5, 1477725552), (6, 1231437960), (8, 923578470), (9, 820958640), (10, 738862776), (12, 615718980), (15, 492575184), (16, 461789235), (18, 410479320), (20, 369431388), (24, 307859490), (27, 273652880), (30, 246287592), (36, 205239660), (40, 184715694), (45, 164191728), (48, 153929745), (54, 136826440), (60, 123143796), (72, 102619830), (80, 92357847), (90, 82095864), (108, 68413220), (120, 61571898), (135, 54730576), (144, 51309915), (167, 44243280), (180, 41047932), (216, 34206610), (240, 30785949), (270, 27365288), (334, 22121640), (360, 20523966), (432, 17103305), (501, 14747760), (540, 13682644), (668, 11060820), (720, 10261983), (835, 8848656), (1002, 7373880), (1080, 6841322), (1336, 5530410), (1503, 4915920), (1670, 4424328), (2004, 3686940), (2160, 3420661), (2505, 2949552), (2672, 2765205), (3006, 2457960), (3340, 2212164), (4008, 1843470), (4509, 1638640), (5010, 1474776), (6012, 1228980), (6680, 1106082), (7515, 983184), (8016, 921735), (9018, 819320), (10020, 737388), (12024, 614490), (13360, 553041), (15030, 491592), (18036, 409660), (20040, 368694), (20483, 360720), (22545, 327728), (24048, 307245), (30060, 245796), (36072, 204830), (40080, 184347), (40966, 180360), (45090, 163864), (60120, 122898), (61449, 120240), (72144, 102415), (81932, 90180)]