1920999600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41047}}^1$

素因数の和:41084

約数の個数: 180

約数和(自身を含む): 7179377296

約数和(自身を除く): 5258377696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 41047, 46800, 82094, 123141, 164188, 205235, 246282, 328376, 369423, 410470, 492564, 533611, 615705, 656752, 738846, 820940, 985128, 1026175, 1067222, 1231410, 1477692, 1600833, 1641880, 1847115, 1970256, 2052350, 2134444, 2462820, 2668055, 2955384, 3078525, 3201666, 3283760, 3694230, 4104700, 4268888, 4802499, 4925640, 5336110, 5910768, 6157050, 6403332, 7388460, 8004165, 8209400, 8537776, 9235575, 9604998, 9851280, 10672220, 12314100, 12806664, 13340275, 14776920, 16008330, 16418800, 18471150, 19209996, 21344440, 24012495, 24628200, 25613328, 26680550, 29553840, 32016660, 36942300, 38419992, 40020825, 42688880, 48024990, 49256400, 53361100, 64033320, 73884600, 76839984, 80041650, 96049980, 106722200, 120062475, 128066640, 147769200, 160083300, 192099960, 213444400, 240124950, 320166600, 384199920, 480249900, 640333200, 960499800, 1920999600]

約数ペア:

[(1, 1920999600), (2, 960499800), (3, 640333200), (4, 480249900), (5, 384199920), (6, 320166600), (8, 240124950), (9, 213444400), (10, 192099960), (12, 160083300), (13, 147769200), (15, 128066640), (16, 120062475), (18, 106722200), (20, 96049980), (24, 80041650), (25, 76839984), (26, 73884600), (30, 64033320), (36, 53361100), (39, 49256400), (40, 48024990), (45, 42688880), (48, 40020825), (50, 38419992), (52, 36942300), (60, 32016660), (65, 29553840), (72, 26680550), (75, 25613328), (78, 24628200), (80, 24012495), (90, 21344440), (100, 19209996), (104, 18471150), (117, 16418800), (120, 16008330), (130, 14776920), (144, 13340275), (150, 12806664), (156, 12314100), (180, 10672220), (195, 9851280), (200, 9604998), (208, 9235575), (225, 8537776), (234, 8209400), (240, 8004165), (260, 7388460), (300, 6403332), (312, 6157050), (325, 5910768), (360, 5336110), (390, 4925640), (400, 4802499), (450, 4268888), (468, 4104700), (520, 3694230), (585, 3283760), (600, 3201666), (624, 3078525), (650, 2955384), (720, 2668055), (780, 2462820), (900, 2134444), (936, 2052350), (975, 1970256), (1040, 1847115), (1170, 1641880), (1200, 1600833), (1300, 1477692), (1560, 1231410), (1800, 1067222), (1872, 1026175), (1950, 985128), (2340, 820940), (2600, 738846), (2925, 656752), (3120, 615705), (3600, 533611), (3900, 492564), (4680, 410470), (5200, 369423), (5850, 328376), (7800, 246282), (9360, 205235), (11700, 164188), (15600, 123141), (23400, 82094), (41047, 46800)]