38155320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 149760000

約数和(自身を除く): 111604680

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, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 103, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 206, 210, 216, 245, 252, 270, 280, 294, 309, 315, 343, 360, 378, 392, 412, 420, 441, 490, 504, 515, 540, 588, 618, 630, 686, 721, 735, 756, 824, 840, 882, 927, 945, 980, 1029, 1030, 1080, 1176, 1236, 1260, 1323, 1372, 1442, 1470, 1512, 1545, 1715, 1764, 1854, 1890, 1960, 2058, 2060, 2163, 2205, 2472, 2520, 2646, 2744, 2781, 2884, 2940, 3087, 3090, 3430, 3528, 3605, 3708, 3780, 4116, 4120, 4326, 4410, 4635, 5047, 5145, 5292, 5562, 5768, 5880, 6174, 6180, 6489, 6615, 6860, 7210, 7416, 7560, 8232, 8652, 8820, 9261, 9270, 10094, 10290, 10584, 10815, 11124, 12348, 12360, 12978, 13230, 13720, 13905, 14420, 15141, 15435, 17304, 17640, 18522, 18540, 19467, 20188, 20580, 21630, 22248, 24696, 25235, 25956, 26460, 27810, 28840, 30282, 30870, 32445, 35329, 37044, 37080, 38934, 40376, 41160, 43260, 45423, 46305, 50470, 51912, 52920, 55620, 60564, 61740, 64890, 70658, 74088, 75705, 77868, 86520, 90846, 92610, 97335, 100940, 105987, 111240, 121128, 123480, 129780, 136269, 141316, 151410, 155736, 176645, 181692, 185220, 194670, 201880, 211974, 227115, 259560, 272538, 282632, 302820, 317961, 353290, 363384, 370440, 389340, 423948, 454230, 529935, 545076, 605640, 635922, 681345, 706580, 778680, 847896, 908460, 953883, 1059870, 1090152, 1271844, 1362690, 1413160, 1589805, 1816920, 1907766, 2119740, 2543688, 2725380, 3179610, 3815532, 4239480, 4769415, 5450760, 6359220, 7631064, 9538830, 12718440, 19077660, 38155320]

約数ペア:

[(1, 38155320), (2, 19077660), (3, 12718440), (4, 9538830), (5, 7631064), (6, 6359220), (7, 5450760), (8, 4769415), (9, 4239480), (10, 3815532), (12, 3179610), (14, 2725380), (15, 2543688), (18, 2119740), (20, 1907766), (21, 1816920), (24, 1589805), (27, 1413160), (28, 1362690), (30, 1271844), (35, 1090152), (36, 1059870), (40, 953883), (42, 908460), (45, 847896), (49, 778680), (54, 706580), (56, 681345), (60, 635922), (63, 605640), (70, 545076), (72, 529935), (84, 454230), (90, 423948), (98, 389340), (103, 370440), (105, 363384), (108, 353290), (120, 317961), (126, 302820), (135, 282632), (140, 272538), (147, 259560), (168, 227115), (180, 211974), (189, 201880), (196, 194670), (206, 185220), (210, 181692), (216, 176645), (245, 155736), (252, 151410), (270, 141316), (280, 136269), (294, 129780), (309, 123480), (315, 121128), (343, 111240), (360, 105987), (378, 100940), (392, 97335), (412, 92610), (420, 90846), (441, 86520), (490, 77868), (504, 75705), (515, 74088), (540, 70658), (588, 64890), (618, 61740), (630, 60564), (686, 55620), (721, 52920), (735, 51912), (756, 50470), (824, 46305), (840, 45423), (882, 43260), (927, 41160), (945, 40376), (980, 38934), (1029, 37080), (1030, 37044), (1080, 35329), (1176, 32445), (1236, 30870), (1260, 30282), (1323, 28840), (1372, 27810), (1442, 26460), (1470, 25956), (1512, 25235), (1545, 24696), (1715, 22248), (1764, 21630), (1854, 20580), (1890, 20188), (1960, 19467), (2058, 18540), (2060, 18522), (2163, 17640), (2205, 17304), (2472, 15435), (2520, 15141), (2646, 14420), (2744, 13905), (2781, 13720), (2884, 13230), (2940, 12978), (3087, 12360), (3090, 12348), (3430, 11124), (3528, 10815), (3605, 10584), (3708, 10290), (3780, 10094), (4116, 9270), (4120, 9261), (4326, 8820), (4410, 8652), (4635, 8232), (5047, 7560), (5145, 7416), (5292, 7210), (5562, 6860), (5768, 6615), (5880, 6489), (6174, 6180)]