7932120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 29548800

約数和(自身を除く): 21616680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 71, 76, 84, 95, 98, 105, 114, 120, 133, 140, 142, 147, 152, 168, 190, 196, 210, 213, 228, 245, 266, 280, 284, 285, 294, 355, 380, 392, 399, 420, 426, 456, 490, 497, 532, 568, 570, 588, 665, 710, 735, 760, 798, 840, 852, 931, 980, 994, 1064, 1065, 1140, 1176, 1330, 1349, 1420, 1470, 1491, 1596, 1704, 1862, 1960, 1988, 1995, 2130, 2280, 2485, 2660, 2698, 2793, 2840, 2940, 2982, 3192, 3479, 3724, 3976, 3990, 4047, 4260, 4655, 4970, 5320, 5396, 5586, 5880, 5964, 6745, 6958, 7448, 7455, 7980, 8094, 8520, 9310, 9443, 9940, 10437, 10792, 11172, 11928, 13490, 13916, 13965, 14910, 15960, 16188, 17395, 18620, 18886, 19880, 20235, 20874, 22344, 26980, 27832, 27930, 28329, 29820, 32376, 34790, 37240, 37772, 40470, 41748, 47215, 52185, 53960, 55860, 56658, 59640, 66101, 69580, 75544, 80940, 83496, 94430, 104370, 111720, 113316, 132202, 139160, 141645, 161880, 188860, 198303, 208740, 226632, 264404, 283290, 330505, 377720, 396606, 417480, 528808, 566580, 661010, 793212, 991515, 1133160, 1322020, 1586424, 1983030, 2644040, 3966060, 7932120]

約数ペア:

[(1, 7932120), (2, 3966060), (3, 2644040), (4, 1983030), (5, 1586424), (6, 1322020), (7, 1133160), (8, 991515), (10, 793212), (12, 661010), (14, 566580), (15, 528808), (19, 417480), (20, 396606), (21, 377720), (24, 330505), (28, 283290), (30, 264404), (35, 226632), (38, 208740), (40, 198303), (42, 188860), (49, 161880), (56, 141645), (57, 139160), (60, 132202), (70, 113316), (71, 111720), (76, 104370), (84, 94430), (95, 83496), (98, 80940), (105, 75544), (114, 69580), (120, 66101), (133, 59640), (140, 56658), (142, 55860), (147, 53960), (152, 52185), (168, 47215), (190, 41748), (196, 40470), (210, 37772), (213, 37240), (228, 34790), (245, 32376), (266, 29820), (280, 28329), (284, 27930), (285, 27832), (294, 26980), (355, 22344), (380, 20874), (392, 20235), (399, 19880), (420, 18886), (426, 18620), (456, 17395), (490, 16188), (497, 15960), (532, 14910), (568, 13965), (570, 13916), (588, 13490), (665, 11928), (710, 11172), (735, 10792), (760, 10437), (798, 9940), (840, 9443), (852, 9310), (931, 8520), (980, 8094), (994, 7980), (1064, 7455), (1065, 7448), (1140, 6958), (1176, 6745), (1330, 5964), (1349, 5880), (1420, 5586), (1470, 5396), (1491, 5320), (1596, 4970), (1704, 4655), (1862, 4260), (1960, 4047), (1988, 3990), (1995, 3976), (2130, 3724), (2280, 3479), (2485, 3192), (2660, 2982), (2698, 2940), (2793, 2840)]