38276280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 149990400

約数和(自身を除く): 111714120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 83, 84, 90, 105, 108, 120, 122, 126, 135, 140, 166, 168, 180, 183, 189, 210, 216, 244, 249, 252, 270, 280, 305, 315, 332, 360, 366, 378, 415, 420, 427, 488, 498, 504, 540, 549, 581, 610, 630, 664, 732, 747, 756, 830, 840, 854, 915, 945, 996, 1080, 1098, 1162, 1220, 1245, 1260, 1281, 1464, 1494, 1512, 1647, 1660, 1708, 1743, 1830, 1890, 1992, 2135, 2196, 2241, 2324, 2440, 2490, 2520, 2562, 2745, 2905, 2988, 3294, 3320, 3416, 3486, 3660, 3735, 3780, 3843, 4270, 4392, 4482, 4648, 4980, 5063, 5124, 5229, 5490, 5810, 5976, 6405, 6588, 6972, 7320, 7470, 7560, 7686, 8235, 8540, 8715, 8964, 9960, 10126, 10248, 10458, 10980, 11205, 11529, 11620, 12810, 13176, 13944, 14940, 15189, 15372, 15687, 16470, 17080, 17430, 17928, 19215, 20252, 20916, 21960, 22410, 23058, 23240, 25315, 25620, 26145, 29880, 30378, 30744, 31374, 32940, 34860, 35441, 38430, 40504, 41832, 44820, 45567, 46116, 50630, 51240, 52290, 57645, 60756, 62748, 65880, 69720, 70882, 75945, 76860, 78435, 89640, 91134, 92232, 101260, 104580, 106323, 115290, 121512, 125496, 136701, 141764, 151890, 153720, 156870, 177205, 182268, 202520, 209160, 212646, 227835, 230580, 273402, 283528, 303780, 313740, 318969, 354410, 364536, 425292, 455670, 461160, 531615, 546804, 607560, 627480, 637938, 683505, 708820, 850584, 911340, 956907, 1063230, 1093608, 1275876, 1367010, 1417640, 1594845, 1822680, 1913814, 2126460, 2551752, 2734020, 3189690, 3827628, 4252920, 4784535, 5468040, 6379380, 7655256, 9569070, 12758760, 19138140, 38276280]

約数ペア:

[(1, 38276280), (2, 19138140), (3, 12758760), (4, 9569070), (5, 7655256), (6, 6379380), (7, 5468040), (8, 4784535), (9, 4252920), (10, 3827628), (12, 3189690), (14, 2734020), (15, 2551752), (18, 2126460), (20, 1913814), (21, 1822680), (24, 1594845), (27, 1417640), (28, 1367010), (30, 1275876), (35, 1093608), (36, 1063230), (40, 956907), (42, 911340), (45, 850584), (54, 708820), (56, 683505), (60, 637938), (61, 627480), (63, 607560), (70, 546804), (72, 531615), (83, 461160), (84, 455670), (90, 425292), (105, 364536), (108, 354410), (120, 318969), (122, 313740), (126, 303780), (135, 283528), (140, 273402), (166, 230580), (168, 227835), (180, 212646), (183, 209160), (189, 202520), (210, 182268), (216, 177205), (244, 156870), (249, 153720), (252, 151890), (270, 141764), (280, 136701), (305, 125496), (315, 121512), (332, 115290), (360, 106323), (366, 104580), (378, 101260), (415, 92232), (420, 91134), (427, 89640), (488, 78435), (498, 76860), (504, 75945), (540, 70882), (549, 69720), (581, 65880), (610, 62748), (630, 60756), (664, 57645), (732, 52290), (747, 51240), (756, 50630), (830, 46116), (840, 45567), (854, 44820), (915, 41832), (945, 40504), (996, 38430), (1080, 35441), (1098, 34860), (1162, 32940), (1220, 31374), (1245, 30744), (1260, 30378), (1281, 29880), (1464, 26145), (1494, 25620), (1512, 25315), (1647, 23240), (1660, 23058), (1708, 22410), (1743, 21960), (1830, 20916), (1890, 20252), (1992, 19215), (2135, 17928), (2196, 17430), (2241, 17080), (2324, 16470), (2440, 15687), (2490, 15372), (2520, 15189), (2562, 14940), (2745, 13944), (2905, 13176), (2988, 12810), (3294, 11620), (3320, 11529), (3416, 11205), (3486, 10980), (3660, 10458), (3735, 10248), (3780, 10126), (3843, 9960), (4270, 8964), (4392, 8715), (4482, 8540), (4648, 8235), (4980, 7686), (5063, 7560), (5124, 7470), (5229, 7320), (5490, 6972), (5810, 6588), (5976, 6405)]