1951849440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2226

約数の個数: 192

約数和(自身を含む): 6864782400

約数和(自身を除く): 4912932960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 687, 720, 864, 916, 1080, 1145, 1374, 1440, 1832, 1973, 2061, 2160, 2290, 2748, 3435, 3664, 3946, 4122, 4320, 4580, 5496, 5919, 6183, 6870, 7328, 7892, 8244, 9160, 9865, 10305, 10992, 11838, 12366, 13740, 15784, 16488, 17757, 18320, 19730, 20610, 21984, 23676, 24732, 27480, 29595, 30915, 31568, 32976, 35514, 36640, 39460, 41220, 47352, 49464, 53271, 54960, 59190, 61830, 63136, 65952, 71028, 78920, 82440, 88785, 94704, 98928, 106542, 109920, 118380, 123660, 142056, 157840, 164880, 177570, 189408, 197856, 213084, 236760, 247320, 266355, 284112, 315680, 329760, 355140, 426168, 451817, 473520, 494640, 532710, 568224, 710280, 852336, 903634, 947040, 989280, 1065420, 1355451, 1420560, 1704672, 1807268, 2130840, 2259085, 2710902, 2841120, 3614536, 4066353, 4261680, 4518170, 5421804, 6777255, 7229072, 8132706, 8523360, 9036340, 10843608, 12199059, 13554510, 14458144, 16265412, 18072680, 20331765, 21687216, 24398118, 27109020, 32530824, 36145360, 40663530, 43374432, 48796236, 54218040, 60995295, 65061648, 72290720, 81327060, 97592472, 108436080, 121990590, 130123296, 162654120, 195184944, 216872160, 243981180, 325308240, 390369888, 487962360, 650616480, 975924720, 1951849440]

約数ペア:

[(1, 1951849440), (2, 975924720), (3, 650616480), (4, 487962360), (5, 390369888), (6, 325308240), (8, 243981180), (9, 216872160), (10, 195184944), (12, 162654120), (15, 130123296), (16, 121990590), (18, 108436080), (20, 97592472), (24, 81327060), (27, 72290720), (30, 65061648), (32, 60995295), (36, 54218040), (40, 48796236), (45, 43374432), (48, 40663530), (54, 36145360), (60, 32530824), (72, 27109020), (80, 24398118), (90, 21687216), (96, 20331765), (108, 18072680), (120, 16265412), (135, 14458144), (144, 13554510), (160, 12199059), (180, 10843608), (216, 9036340), (229, 8523360), (240, 8132706), (270, 7229072), (288, 6777255), (360, 5421804), (432, 4518170), (458, 4261680), (480, 4066353), (540, 3614536), (687, 2841120), (720, 2710902), (864, 2259085), (916, 2130840), (1080, 1807268), (1145, 1704672), (1374, 1420560), (1440, 1355451), (1832, 1065420), (1973, 989280), (2061, 947040), (2160, 903634), (2290, 852336), (2748, 710280), (3435, 568224), (3664, 532710), (3946, 494640), (4122, 473520), (4320, 451817), (4580, 426168), (5496, 355140), (5919, 329760), (6183, 315680), (6870, 284112), (7328, 266355), (7892, 247320), (8244, 236760), (9160, 213084), (9865, 197856), (10305, 189408), (10992, 177570), (11838, 164880), (12366, 157840), (13740, 142056), (15784, 123660), (16488, 118380), (17757, 109920), (18320, 106542), (19730, 98928), (20610, 94704), (21984, 88785), (23676, 82440), (24732, 78920), (27480, 71028), (29595, 65952), (30915, 63136), (31568, 61830), (32976, 59190), (35514, 54960), (36640, 53271), (39460, 49464), (41220, 47352)]