15707901240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{29147}}^1$

素因数の和:29666

約数の個数: 128

約数和(自身を含む): 52466400000

約数和(自身を除く): 36758498760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 499, 540, 998, 1080, 1497, 1996, 2495, 2994, 3992, 4491, 4990, 5988, 7485, 8982, 9980, 11976, 13473, 14970, 17964, 19960, 22455, 26946, 29147, 29940, 35928, 44910, 53892, 58294, 59880, 67365, 87441, 89820, 107784, 116588, 134730, 145735, 174882, 179640, 233176, 262323, 269460, 291470, 349764, 437205, 524646, 538920, 582940, 699528, 786969, 874410, 1049292, 1165880, 1311615, 1573938, 1748820, 2098584, 2623230, 3147876, 3497640, 3934845, 5246460, 6295752, 7869690, 10492920, 14544353, 15739380, 29088706, 31478760, 43633059, 58177412, 72721765, 87266118, 116354824, 130899177, 145443530, 174532236, 218165295, 261798354, 290887060, 349064472, 392697531, 436330590, 523596708, 581774120, 654495885, 785395062, 872661180, 1047193416, 1308991770, 1570790124, 1745322360, 1963487655, 2617983540, 3141580248, 3926975310, 5235967080, 7853950620, 15707901240]

約数ペア:

[(1, 15707901240), (2, 7853950620), (3, 5235967080), (4, 3926975310), (5, 3141580248), (6, 2617983540), (8, 1963487655), (9, 1745322360), (10, 1570790124), (12, 1308991770), (15, 1047193416), (18, 872661180), (20, 785395062), (24, 654495885), (27, 581774120), (30, 523596708), (36, 436330590), (40, 392697531), (45, 349064472), (54, 290887060), (60, 261798354), (72, 218165295), (90, 174532236), (108, 145443530), (120, 130899177), (135, 116354824), (180, 87266118), (216, 72721765), (270, 58177412), (360, 43633059), (499, 31478760), (540, 29088706), (998, 15739380), (1080, 14544353), (1497, 10492920), (1996, 7869690), (2495, 6295752), (2994, 5246460), (3992, 3934845), (4491, 3497640), (4990, 3147876), (5988, 2623230), (7485, 2098584), (8982, 1748820), (9980, 1573938), (11976, 1311615), (13473, 1165880), (14970, 1049292), (17964, 874410), (19960, 786969), (22455, 699528), (26946, 582940), (29147, 538920), (29940, 524646), (35928, 437205), (44910, 349764), (53892, 291470), (58294, 269460), (59880, 262323), (67365, 233176), (87441, 179640), (89820, 174882), (107784, 145735), (116588, 134730)]