191929920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^4$

素因数の和:79

約数の個数: 280

約数和(自身を含む): 754465344

約数和(自身を除く): 562535424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 832, 840, 845, 910, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1344, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2080, 2184, 2197, 2240, 2366, 2496, 2535, 2704, 2730, 2912, 3120, 3360, 3380, 3549, 3640, 4056, 4160, 4368, 4394, 4732, 5070, 5408, 5460, 5824, 5915, 6240, 6591, 6720, 6760, 7098, 7280, 8112, 8736, 8788, 9464, 10140, 10816, 10920, 10985, 11830, 12480, 13182, 13520, 14196, 14560, 15379, 16224, 17472, 17576, 17745, 18928, 20280, 21840, 21970, 23660, 26364, 27040, 28392, 28561, 29120, 30758, 32448, 32955, 35152, 35490, 37856, 40560, 43680, 43940, 46137, 47320, 52728, 54080, 56784, 57122, 61516, 65910, 70304, 70980, 75712, 76895, 81120, 85683, 87360, 87880, 92274, 94640, 105456, 113568, 114244, 123032, 131820, 140608, 141960, 142805, 153790, 162240, 171366, 175760, 184548, 189280, 199927, 210912, 227136, 228488, 230685, 246064, 263640, 283920, 285610, 307580, 342732, 351520, 369096, 378560, 399854, 421824, 428415, 456976, 461370, 492128, 527280, 567840, 571220, 599781, 615160, 685464, 703040, 738192, 799708, 856830, 913952, 922740, 984256, 999635, 1054560, 1135680, 1142440, 1199562, 1230320, 1370928, 1476384, 1599416, 1713660, 1827904, 1845480, 1999270, 2109120, 2284880, 2399124, 2460640, 2741856, 2952768, 2998905, 3198832, 3427320, 3690960, 3998540, 4569760, 4798248, 4921280, 5483712, 5997810, 6397664, 6854640, 7381920, 7997080, 9139520, 9596496, 11995620, 12795328, 13709280, 14763840, 15994160, 19192992, 23991240, 27418560, 31988320, 38385984, 47982480, 63976640, 95964960, 191929920]

約数ペア:

[(1, 191929920), (2, 95964960), (3, 63976640), (4, 47982480), (5, 38385984), (6, 31988320), (7, 27418560), (8, 23991240), (10, 19192992), (12, 15994160), (13, 14763840), (14, 13709280), (15, 12795328), (16, 11995620), (20, 9596496), (21, 9139520), (24, 7997080), (26, 7381920), (28, 6854640), (30, 6397664), (32, 5997810), (35, 5483712), (39, 4921280), (40, 4798248), (42, 4569760), (48, 3998540), (52, 3690960), (56, 3427320), (60, 3198832), (64, 2998905), (65, 2952768), (70, 2741856), (78, 2460640), (80, 2399124), (84, 2284880), (91, 2109120), (96, 1999270), (104, 1845480), (105, 1827904), (112, 1713660), (120, 1599416), (130, 1476384), (140, 1370928), (156, 1230320), (160, 1199562), (168, 1142440), (169, 1135680), (182, 1054560), (192, 999635), (195, 984256), (208, 922740), (210, 913952), (224, 856830), (240, 799708), (260, 738192), (273, 703040), (280, 685464), (312, 615160), (320, 599781), (336, 571220), (338, 567840), (364, 527280), (390, 492128), (416, 461370), (420, 456976), (448, 428415), (455, 421824), (480, 399854), (507, 378560), (520, 369096), (546, 351520), (560, 342732), (624, 307580), (672, 285610), (676, 283920), (728, 263640), (780, 246064), (832, 230685), (840, 228488), (845, 227136), (910, 210912), (960, 199927), (1014, 189280), (1040, 184548), (1092, 175760), (1120, 171366), (1183, 162240), (1248, 153790), (1344, 142805), (1352, 141960), (1365, 140608), (1456, 131820), (1560, 123032), (1680, 114244), (1690, 113568), (1820, 105456), (2028, 94640), (2080, 92274), (2184, 87880), (2197, 87360), (2240, 85683), (2366, 81120), (2496, 76895), (2535, 75712), (2704, 70980), (2730, 70304), (2912, 65910), (3120, 61516), (3360, 57122), (3380, 56784), (3549, 54080), (3640, 52728), (4056, 47320), (4160, 46137), (4368, 43940), (4394, 43680), (4732, 40560), (5070, 37856), (5408, 35490), (5460, 35152), (5824, 32955), (5915, 32448), (6240, 30758), (6591, 29120), (6720, 28561), (6760, 28392), (7098, 27040), (7280, 26364), (8112, 23660), (8736, 21970), (8788, 21840), (9464, 20280), (10140, 18928), (10816, 17745), (10920, 17576), (10985, 17472), (11830, 16224), (12480, 15379), (13182, 14560), (13520, 14196)]