15698775460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{41189}}^1$

素因数の和:41293

約数の個数: 96

約数和(自身を含む): 37367568000

約数和(自身を除く): 21668792540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 76, 85, 95, 118, 170, 190, 236, 295, 323, 340, 380, 590, 646, 1003, 1121, 1180, 1292, 1615, 2006, 2242, 3230, 4012, 4484, 5015, 5605, 6460, 10030, 11210, 19057, 20060, 22420, 38114, 41189, 76228, 82378, 95285, 164756, 190570, 205945, 381140, 411890, 700213, 782591, 823780, 1400426, 1565182, 2430151, 2800852, 3130364, 3501065, 3912955, 4860302, 7002130, 7825910, 9720604, 12150755, 13304047, 14004260, 15651820, 24301510, 26608094, 41312567, 46172869, 48603020, 53216188, 66520235, 82625134, 92345738, 133040470, 165250268, 184691476, 206562835, 230864345, 266080940, 413125670, 461728690, 784938773, 826251340, 923457380, 1569877546, 3139755092, 3924693865, 7849387730, 15698775460]

約数ペア:

[(1, 15698775460), (2, 7849387730), (4, 3924693865), (5, 3139755092), (10, 1569877546), (17, 923457380), (19, 826251340), (20, 784938773), (34, 461728690), (38, 413125670), (59, 266080940), (68, 230864345), (76, 206562835), (85, 184691476), (95, 165250268), (118, 133040470), (170, 92345738), (190, 82625134), (236, 66520235), (295, 53216188), (323, 48603020), (340, 46172869), (380, 41312567), (590, 26608094), (646, 24301510), (1003, 15651820), (1121, 14004260), (1180, 13304047), (1292, 12150755), (1615, 9720604), (2006, 7825910), (2242, 7002130), (3230, 4860302), (4012, 3912955), (4484, 3501065), (5015, 3130364), (5605, 2800852), (6460, 2430151), (10030, 1565182), (11210, 1400426), (19057, 823780), (20060, 782591), (22420, 700213), (38114, 411890), (41189, 381140), (76228, 205945), (82378, 190570), (95285, 164756)]