2007227520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{116159}}^1$

素因数の和:116187

約数の個数: 128

約数和(自身を含む): 7108992000

約数和(自身を除く): 5101764480

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 116159, 232318, 348477, 464636, 580795, 696954, 929272, 1045431, 1161590, 1393908, 1742385, 1858544, 2090862, 2323180, 2787816, 3136293, 3484770, 3717088, 4181724, 4646360, 5227155, 5575632, 6272586, 6969540, 7434176, 8363448, 9292720, 10454310, 11151264, 12545172, 13939080, 14868352, 15681465, 16726896, 18585440, 20908620, 22302528, 25090344, 27878160, 31362930, 33453792, 37170880, 41817240, 44605056, 50180688, 55756320, 62725860, 66907584, 74341760, 83634480, 100361376, 111512640, 125451720, 133815168, 167268960, 200722752, 223025280, 250903440, 334537920, 401445504, 501806880, 669075840, 1003613760, 2007227520]

約数ペア:

[(1, 2007227520), (2, 1003613760), (3, 669075840), (4, 501806880), (5, 401445504), (6, 334537920), (8, 250903440), (9, 223025280), (10, 200722752), (12, 167268960), (15, 133815168), (16, 125451720), (18, 111512640), (20, 100361376), (24, 83634480), (27, 74341760), (30, 66907584), (32, 62725860), (36, 55756320), (40, 50180688), (45, 44605056), (48, 41817240), (54, 37170880), (60, 33453792), (64, 31362930), (72, 27878160), (80, 25090344), (90, 22302528), (96, 20908620), (108, 18585440), (120, 16726896), (128, 15681465), (135, 14868352), (144, 13939080), (160, 12545172), (180, 11151264), (192, 10454310), (216, 9292720), (240, 8363448), (270, 7434176), (288, 6969540), (320, 6272586), (360, 5575632), (384, 5227155), (432, 4646360), (480, 4181724), (540, 3717088), (576, 3484770), (640, 3136293), (720, 2787816), (864, 2323180), (960, 2090862), (1080, 1858544), (1152, 1742385), (1440, 1393908), (1728, 1161590), (1920, 1045431), (2160, 929272), (2880, 696954), (3456, 580795), (4320, 464636), (5760, 348477), (8640, 232318), (17280, 116159)]