1071543760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14433

約数の個数: 120

約数和(自身を含む): 3050831520

約数和(自身を除く): 1979287760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14387, 14896, 18620, 28774, 37240, 57548, 71935, 74480, 100709, 115096, 143870, 201418, 230192, 273353, 287740, 402836, 503545, 546706, 575480, 704963, 805672, 1007090, 1093412, 1150960, 1366765, 1409926, 1611344, 1913471, 2014180, 2186824, 2733530, 2819852, 3524815, 3826942, 4028360, 4373648, 5467060, 5639704, 7049630, 7653884, 8056720, 9567355, 10934120, 11279408, 13394297, 14099260, 15307768, 19134710, 21868240, 26788594, 28198520, 30615536, 38269420, 53577188, 56397040, 66971485, 76538840, 107154376, 133942970, 153077680, 214308752, 267885940, 535771880, 1071543760]

約数ペア:

[(1, 1071543760), (2, 535771880), (4, 267885940), (5, 214308752), (7, 153077680), (8, 133942970), (10, 107154376), (14, 76538840), (16, 66971485), (19, 56397040), (20, 53577188), (28, 38269420), (35, 30615536), (38, 28198520), (40, 26788594), (49, 21868240), (56, 19134710), (70, 15307768), (76, 14099260), (80, 13394297), (95, 11279408), (98, 10934120), (112, 9567355), (133, 8056720), (140, 7653884), (152, 7049630), (190, 5639704), (196, 5467060), (245, 4373648), (266, 4028360), (280, 3826942), (304, 3524815), (380, 2819852), (392, 2733530), (490, 2186824), (532, 2014180), (560, 1913471), (665, 1611344), (760, 1409926), (784, 1366765), (931, 1150960), (980, 1093412), (1064, 1007090), (1330, 805672), (1520, 704963), (1862, 575480), (1960, 546706), (2128, 503545), (2660, 402836), (3724, 287740), (3920, 273353), (4655, 230192), (5320, 201418), (7448, 143870), (9310, 115096), (10640, 100709), (14387, 74480), (14896, 71935), (18620, 57548), (28774, 37240)]