28662697760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{88117}}^1$

素因数の和:88258

約数の個数: 96

約数和(自身を含む): 71946584640

約数和(自身を除く): 43283886880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 152, 160, 190, 214, 304, 380, 428, 535, 608, 760, 856, 1070, 1520, 1712, 2033, 2140, 3040, 3424, 4066, 4280, 8132, 8560, 10165, 16264, 17120, 20330, 32528, 40660, 65056, 81320, 88117, 162640, 176234, 325280, 352468, 440585, 704936, 881170, 1409872, 1674223, 1762340, 2819744, 3348446, 3524680, 6696892, 7049360, 8371115, 9428519, 13393784, 14098720, 16742230, 18857038, 26787568, 33484460, 37714076, 47142595, 53575136, 66968920, 75428152, 94285190, 133937840, 150856304, 179141861, 188570380, 267875680, 301712608, 358283722, 377140760, 716567444, 754281520, 895709305, 1433134888, 1508563040, 1791418610, 2866269776, 3582837220, 5732539552, 7165674440, 14331348880, 28662697760]

約数ペア:

[(1, 28662697760), (2, 14331348880), (4, 7165674440), (5, 5732539552), (8, 3582837220), (10, 2866269776), (16, 1791418610), (19, 1508563040), (20, 1433134888), (32, 895709305), (38, 754281520), (40, 716567444), (76, 377140760), (80, 358283722), (95, 301712608), (107, 267875680), (152, 188570380), (160, 179141861), (190, 150856304), (214, 133937840), (304, 94285190), (380, 75428152), (428, 66968920), (535, 53575136), (608, 47142595), (760, 37714076), (856, 33484460), (1070, 26787568), (1520, 18857038), (1712, 16742230), (2033, 14098720), (2140, 13393784), (3040, 9428519), (3424, 8371115), (4066, 7049360), (4280, 6696892), (8132, 3524680), (8560, 3348446), (10165, 2819744), (16264, 1762340), (17120, 1674223), (20330, 1409872), (32528, 881170), (40660, 704936), (65056, 440585), (81320, 352468), (88117, 325280), (162640, 176234)]