13597920

素因数分解:

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

素因数の和:118

約数の個数: 288

約数和(自身を含む): 56609280

約数和(自身を除く): 43011360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 142, 144, 152, 160, 168, 171, 180, 190, 210, 213, 224, 228, 240, 252, 266, 280, 284, 285, 288, 304, 315, 336, 342, 355, 360, 380, 399, 420, 426, 456, 480, 497, 504, 532, 560, 568, 570, 608, 630, 639, 665, 672, 684, 710, 720, 760, 798, 840, 852, 855, 912, 994, 1008, 1064, 1065, 1120, 1136, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1440, 1491, 1520, 1596, 1680, 1704, 1710, 1824, 1988, 1995, 2016, 2128, 2130, 2272, 2280, 2394, 2485, 2520, 2556, 2660, 2698, 2736, 2840, 2982, 3040, 3192, 3195, 3360, 3408, 3420, 3976, 3990, 4047, 4256, 4260, 4473, 4560, 4788, 4970, 5040, 5112, 5320, 5396, 5472, 5680, 5964, 5985, 6384, 6390, 6745, 6816, 6840, 7455, 7952, 7980, 8094, 8520, 8946, 9120, 9443, 9576, 9940, 10080, 10224, 10640, 10792, 11360, 11928, 11970, 12141, 12768, 12780, 13490, 13680, 14910, 15904, 15960, 16188, 17040, 17892, 18886, 19152, 19880, 20235, 20448, 21280, 21584, 22365, 23856, 23940, 24282, 25560, 26980, 27360, 28329, 29820, 31920, 32376, 34080, 35784, 37772, 38304, 39760, 40470, 43168, 44730, 47215, 47712, 47880, 48564, 51120, 53960, 56658, 59640, 60705, 63840, 64752, 71568, 75544, 79520, 80940, 84987, 89460, 94430, 95760, 97128, 102240, 107920, 113316, 119280, 121410, 129504, 141645, 143136, 151088, 161880, 169974, 178920, 188860, 191520, 194256, 215840, 226632, 238560, 242820, 283290, 302176, 323760, 339948, 357840, 377720, 388512, 424935, 453264, 485640, 566580, 647520, 679896, 715680, 755440, 849870, 906528, 971280, 1133160, 1359792, 1510880, 1699740, 1942560, 2266320, 2719584, 3399480, 4532640, 6798960, 13597920]

約数ペア:

[(1, 13597920), (2, 6798960), (3, 4532640), (4, 3399480), (5, 2719584), (6, 2266320), (7, 1942560), (8, 1699740), (9, 1510880), (10, 1359792), (12, 1133160), (14, 971280), (15, 906528), (16, 849870), (18, 755440), (19, 715680), (20, 679896), (21, 647520), (24, 566580), (28, 485640), (30, 453264), (32, 424935), (35, 388512), (36, 377720), (38, 357840), (40, 339948), (42, 323760), (45, 302176), (48, 283290), (56, 242820), (57, 238560), (60, 226632), (63, 215840), (70, 194256), (71, 191520), (72, 188860), (76, 178920), (80, 169974), (84, 161880), (90, 151088), (95, 143136), (96, 141645), (105, 129504), (112, 121410), (114, 119280), (120, 113316), (126, 107920), (133, 102240), (140, 97128), (142, 95760), (144, 94430), (152, 89460), (160, 84987), (168, 80940), (171, 79520), (180, 75544), (190, 71568), (210, 64752), (213, 63840), (224, 60705), (228, 59640), (240, 56658), (252, 53960), (266, 51120), (280, 48564), (284, 47880), (285, 47712), (288, 47215), (304, 44730), (315, 43168), (336, 40470), (342, 39760), (355, 38304), (360, 37772), (380, 35784), (399, 34080), (420, 32376), (426, 31920), (456, 29820), (480, 28329), (497, 27360), (504, 26980), (532, 25560), (560, 24282), (568, 23940), (570, 23856), (608, 22365), (630, 21584), (639, 21280), (665, 20448), (672, 20235), (684, 19880), (710, 19152), (720, 18886), (760, 17892), (798, 17040), (840, 16188), (852, 15960), (855, 15904), (912, 14910), (994, 13680), (1008, 13490), (1064, 12780), (1065, 12768), (1120, 12141), (1136, 11970), (1140, 11928), (1197, 11360), (1260, 10792), (1278, 10640), (1330, 10224), (1349, 10080), (1368, 9940), (1420, 9576), (1440, 9443), (1491, 9120), (1520, 8946), (1596, 8520), (1680, 8094), (1704, 7980), (1710, 7952), (1824, 7455), (1988, 6840), (1995, 6816), (2016, 6745), (2128, 6390), (2130, 6384), (2272, 5985), (2280, 5964), (2394, 5680), (2485, 5472), (2520, 5396), (2556, 5320), (2660, 5112), (2698, 5040), (2736, 4970), (2840, 4788), (2982, 4560), (3040, 4473), (3192, 4260), (3195, 4256), (3360, 4047), (3408, 3990), (3420, 3976)]