38868060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 100477860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 179, 188, 210, 220, 231, 235, 282, 308, 329, 330, 358, 385, 420, 462, 470, 517, 537, 564, 658, 660, 705, 716, 770, 895, 924, 940, 987, 1034, 1074, 1155, 1253, 1316, 1410, 1540, 1551, 1645, 1790, 1969, 1974, 2068, 2148, 2310, 2506, 2585, 2685, 2820, 3102, 3290, 3580, 3619, 3759, 3938, 3948, 4620, 4935, 5012, 5170, 5370, 5907, 6204, 6265, 6580, 7238, 7518, 7755, 7876, 8413, 9845, 9870, 10340, 10740, 10857, 11814, 12530, 13783, 14476, 15036, 15510, 16826, 18095, 18795, 19690, 19740, 21714, 23628, 25060, 25239, 27566, 29535, 31020, 33652, 36190, 37590, 39380, 41349, 42065, 43428, 50478, 54285, 55132, 58891, 59070, 68915, 72380, 75180, 82698, 84130, 92543, 100956, 108570, 117782, 118140, 126195, 137830, 165396, 168260, 176673, 185086, 206745, 217140, 235564, 252390, 275660, 277629, 294455, 353346, 370172, 413490, 462715, 504780, 555258, 588910, 647801, 706692, 826980, 883365, 925430, 1110516, 1177820, 1295602, 1388145, 1766730, 1850860, 1943403, 2591204, 2776290, 3239005, 3533460, 3886806, 5552580, 6478010, 7773612, 9717015, 12956020, 19434030, 38868060]

約数ペア:

[(1, 38868060), (2, 19434030), (3, 12956020), (4, 9717015), (5, 7773612), (6, 6478010), (7, 5552580), (10, 3886806), (11, 3533460), (12, 3239005), (14, 2776290), (15, 2591204), (20, 1943403), (21, 1850860), (22, 1766730), (28, 1388145), (30, 1295602), (33, 1177820), (35, 1110516), (42, 925430), (44, 883365), (47, 826980), (55, 706692), (60, 647801), (66, 588910), (70, 555258), (77, 504780), (84, 462715), (94, 413490), (105, 370172), (110, 353346), (132, 294455), (140, 277629), (141, 275660), (154, 252390), (165, 235564), (179, 217140), (188, 206745), (210, 185086), (220, 176673), (231, 168260), (235, 165396), (282, 137830), (308, 126195), (329, 118140), (330, 117782), (358, 108570), (385, 100956), (420, 92543), (462, 84130), (470, 82698), (517, 75180), (537, 72380), (564, 68915), (658, 59070), (660, 58891), (705, 55132), (716, 54285), (770, 50478), (895, 43428), (924, 42065), (940, 41349), (987, 39380), (1034, 37590), (1074, 36190), (1155, 33652), (1253, 31020), (1316, 29535), (1410, 27566), (1540, 25239), (1551, 25060), (1645, 23628), (1790, 21714), (1969, 19740), (1974, 19690), (2068, 18795), (2148, 18095), (2310, 16826), (2506, 15510), (2585, 15036), (2685, 14476), (2820, 13783), (3102, 12530), (3290, 11814), (3580, 10857), (3619, 10740), (3759, 10340), (3938, 9870), (3948, 9845), (4620, 8413), (4935, 7876), (5012, 7755), (5170, 7518), (5370, 7238), (5907, 6580), (6204, 6265)]