28049481600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{59629}}^1$

素因数の和:59670

約数の個数: 288

約数和(自身を含む): 107473534200

約数和(自身を除く): 79424052600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 784, 800, 840, 896, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1920, 1960, 2100, 2240, 2352, 2400, 2450, 2688, 2800, 2940, 3136, 3200, 3360, 3675, 3920, 4200, 4480, 4704, 4800, 4900, 5600, 5880, 6272, 6720, 7350, 7840, 8400, 9408, 9600, 9800, 11200, 11760, 13440, 14700, 15680, 16800, 18816, 19600, 22400, 23520, 29400, 31360, 33600, 39200, 47040, 58800, 59629, 67200, 78400, 94080, 117600, 119258, 156800, 178887, 235200, 238516, 298145, 357774, 417403, 470400, 477032, 596290, 715548, 834806, 894435, 954064, 1192580, 1252209, 1431096, 1490725, 1669612, 1788870, 1908128, 2087015, 2385160, 2504418, 2862192, 2921821, 2981450, 3339224, 3577740, 3816256, 4174030, 4472175, 4770320, 5008836, 5724384, 5843642, 5962900, 6261045, 6678448, 7155480, 7632512, 8348060, 8765463, 8944350, 9540640, 10017672, 10435075, 11448768, 11687284, 11925800, 12522090, 13356896, 14310960, 14609105, 16696120, 17530926, 17888700, 19081280, 20035344, 20870150, 22897536, 23374568, 23851600, 25044180, 26713792, 28621920, 29218210, 31305225, 33392240, 35061852, 35777400, 38162560, 40070688, 41740300, 43827315, 46749136, 47703200, 50088360, 53427584, 57243840, 58436420, 62610450, 66784480, 70123704, 71554800, 73045525, 80141376, 83480600, 87654630, 93498272, 95406400, 100176720, 114487680, 116872840, 125220900, 133568960, 140247408, 143109600, 146091050, 160282752, 166961200, 175309260, 186996544, 190812800, 200353440, 219136575, 233745680, 250441800, 267137920, 280494816, 286219200, 292182100, 333922400, 350618520, 373993088, 400706880, 438273150, 467491360, 500883600, 560989632, 572438400, 584364200, 667844800, 701237040, 801413760, 876546300, 934982720, 1001767200, 1121979264, 1168728400, 1335689600, 1402474080, 1753092600, 1869965440, 2003534400, 2337456800, 2804948160, 3506185200, 4007068800, 4674913600, 5609896320, 7012370400, 9349827200, 14024740800, 28049481600]

約数ペア:

[(1, 28049481600), (2, 14024740800), (3, 9349827200), (4, 7012370400), (5, 5609896320), (6, 4674913600), (7, 4007068800), (8, 3506185200), (10, 2804948160), (12, 2337456800), (14, 2003534400), (15, 1869965440), (16, 1753092600), (20, 1402474080), (21, 1335689600), (24, 1168728400), (25, 1121979264), (28, 1001767200), (30, 934982720), (32, 876546300), (35, 801413760), (40, 701237040), (42, 667844800), (48, 584364200), (49, 572438400), (50, 560989632), (56, 500883600), (60, 467491360), (64, 438273150), (70, 400706880), (75, 373993088), (80, 350618520), (84, 333922400), (96, 292182100), (98, 286219200), (100, 280494816), (105, 267137920), (112, 250441800), (120, 233745680), (128, 219136575), (140, 200353440), (147, 190812800), (150, 186996544), (160, 175309260), (168, 166961200), (175, 160282752), (192, 146091050), (196, 143109600), (200, 140247408), (210, 133568960), (224, 125220900), (240, 116872840), (245, 114487680), (280, 100176720), (294, 95406400), (300, 93498272), (320, 87654630), (336, 83480600), (350, 80141376), (384, 73045525), (392, 71554800), (400, 70123704), (420, 66784480), (448, 62610450), (480, 58436420), (490, 57243840), (525, 53427584), (560, 50088360), (588, 47703200), (600, 46749136), (640, 43827315), (672, 41740300), (700, 40070688), (735, 38162560), (784, 35777400), (800, 35061852), (840, 33392240), (896, 31305225), (960, 29218210), (980, 28621920), (1050, 26713792), (1120, 25044180), (1176, 23851600), (1200, 23374568), (1225, 22897536), (1344, 20870150), (1400, 20035344), (1470, 19081280), (1568, 17888700), (1600, 17530926), (1680, 16696120), (1920, 14609105), (1960, 14310960), (2100, 13356896), (2240, 12522090), (2352, 11925800), (2400, 11687284), (2450, 11448768), (2688, 10435075), (2800, 10017672), (2940, 9540640), (3136, 8944350), (3200, 8765463), (3360, 8348060), (3675, 7632512), (3920, 7155480), (4200, 6678448), (4480, 6261045), (4704, 5962900), (4800, 5843642), (4900, 5724384), (5600, 5008836), (5880, 4770320), (6272, 4472175), (6720, 4174030), (7350, 3816256), (7840, 3577740), (8400, 3339224), (9408, 2981450), (9600, 2921821), (9800, 2862192), (11200, 2504418), (11760, 2385160), (13440, 2087015), (14700, 1908128), (15680, 1788870), (16800, 1669612), (18816, 1490725), (19600, 1431096), (22400, 1252209), (23520, 1192580), (29400, 954064), (31360, 894435), (33600, 834806), (39200, 715548), (47040, 596290), (58800, 477032), (59629, 470400), (67200, 417403), (78400, 357774), (94080, 298145), (117600, 238516), (119258, 235200), (156800, 178887)]