20131447824

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{17921}}^1$

素因数の和:18233

約数の個数: 120

約数和(自身を含む): 58502784600

約数和(自身を除く): 38371336776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 269, 348, 464, 522, 538, 696, 807, 1044, 1076, 1392, 1614, 2088, 2152, 2421, 3228, 4176, 4304, 4842, 6456, 7801, 9684, 12912, 15602, 17921, 19368, 23403, 31204, 35842, 38736, 46806, 53763, 62408, 70209, 71684, 93612, 107526, 124816, 140418, 143368, 161289, 187224, 215052, 280836, 286736, 322578, 374448, 430104, 519709, 561672, 645156, 860208, 1039418, 1123344, 1290312, 1559127, 2078836, 2580624, 3118254, 4157672, 4677381, 4820749, 6236508, 8315344, 9354762, 9641498, 12473016, 14462247, 18709524, 19282996, 24946032, 28924494, 37419048, 38565992, 43386741, 57848988, 74838096, 77131984, 86773482, 115697976, 139801721, 173546964, 231395952, 279603442, 347093928, 419405163, 559206884, 694187856, 838810326, 1118413768, 1258215489, 1677620652, 2236827536, 2516430978, 3355241304, 5032861956, 6710482608, 10065723912, 20131447824]

約数ペア:

[(1, 20131447824), (2, 10065723912), (3, 6710482608), (4, 5032861956), (6, 3355241304), (8, 2516430978), (9, 2236827536), (12, 1677620652), (16, 1258215489), (18, 1118413768), (24, 838810326), (29, 694187856), (36, 559206884), (48, 419405163), (58, 347093928), (72, 279603442), (87, 231395952), (116, 173546964), (144, 139801721), (174, 115697976), (232, 86773482), (261, 77131984), (269, 74838096), (348, 57848988), (464, 43386741), (522, 38565992), (538, 37419048), (696, 28924494), (807, 24946032), (1044, 19282996), (1076, 18709524), (1392, 14462247), (1614, 12473016), (2088, 9641498), (2152, 9354762), (2421, 8315344), (3228, 6236508), (4176, 4820749), (4304, 4677381), (4842, 4157672), (6456, 3118254), (7801, 2580624), (9684, 2078836), (12912, 1559127), (15602, 1290312), (17921, 1123344), (19368, 1039418), (23403, 860208), (31204, 645156), (35842, 561672), (38736, 519709), (46806, 430104), (53763, 374448), (62408, 322578), (70209, 286736), (71684, 280836), (93612, 215052), (107526, 187224), (124816, 161289), (140418, 143368)]