1328042801360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1057561}}^1$

素因数の和:1059012

約数の個数: 80

約数和(自身を含む): 3370763132352

約数和(自身を除く): 2042720330992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1427, 2854, 5708, 7135, 11416, 14270, 15697, 22832, 28540, 31394, 57080, 62788, 78485, 114160, 125576, 156970, 251152, 313940, 627880, 1057561, 1255760, 2115122, 4230244, 5287805, 8460488, 10575610, 11633171, 16920976, 21151220, 23266342, 42302440, 46532684, 58165855, 84604880, 93065368, 116331710, 186130736, 232663420, 465326840, 930653680, 1509139547, 3018279094, 6036558188, 7545697735, 12073116376, 15091395470, 16600535017, 24146232752, 30182790940, 33201070034, 60365581880, 66402140068, 83002675085, 120731163760, 132804280136, 166005350170, 265608560272, 332010700340, 664021400680, 1328042801360]

約数ペア:

[(1, 1328042801360), (2, 664021400680), (4, 332010700340), (5, 265608560272), (8, 166005350170), (10, 132804280136), (11, 120731163760), (16, 83002675085), (20, 66402140068), (22, 60365581880), (40, 33201070034), (44, 30182790940), (55, 24146232752), (80, 16600535017), (88, 15091395470), (110, 12073116376), (176, 7545697735), (220, 6036558188), (440, 3018279094), (880, 1509139547), (1427, 930653680), (2854, 465326840), (5708, 232663420), (7135, 186130736), (11416, 116331710), (14270, 93065368), (15697, 84604880), (22832, 58165855), (28540, 46532684), (31394, 42302440), (57080, 23266342), (62788, 21151220), (78485, 16920976), (114160, 11633171), (125576, 10575610), (156970, 8460488), (251152, 5287805), (313940, 4230244), (627880, 2115122), (1057561, 1255760)]