2912585365580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{500587}}^1$

素因数の和:501159

約数の個数: 96

約数和(自身を含む): 6812001504000

約数和(自身を除く): 3899416138420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 499, 530, 583, 998, 1060, 1166, 1996, 2332, 2495, 2915, 4990, 5489, 5830, 9980, 10978, 11660, 21956, 26447, 27445, 52894, 54890, 105788, 109780, 132235, 264470, 290917, 500587, 528940, 581834, 1001174, 1163668, 1454585, 2002348, 2502935, 2909170, 5005870, 5506457, 5818340, 10011740, 11012914, 22025828, 26531111, 27532285, 53062222, 55064570, 106124444, 110129140, 132655555, 249792913, 265311110, 291842221, 499585826, 530622220, 583684442, 999171652, 1167368884, 1248964565, 1459211105, 2497929130, 2747722043, 2918422210, 4995858260, 5495444086, 5836844420, 10990888172, 13239024389, 13738610215, 26478048778, 27477220430, 52956097556, 54954440860, 66195121945, 132390243890, 145629268279, 264780487780, 291258536558, 582517073116, 728146341395, 1456292682790, 2912585365580]

約数ペア:

[(1, 2912585365580), (2, 1456292682790), (4, 728146341395), (5, 582517073116), (10, 291258536558), (11, 264780487780), (20, 145629268279), (22, 132390243890), (44, 66195121945), (53, 54954440860), (55, 52956097556), (106, 27477220430), (110, 26478048778), (212, 13738610215), (220, 13239024389), (265, 10990888172), (499, 5836844420), (530, 5495444086), (583, 4995858260), (998, 2918422210), (1060, 2747722043), (1166, 2497929130), (1996, 1459211105), (2332, 1248964565), (2495, 1167368884), (2915, 999171652), (4990, 583684442), (5489, 530622220), (5830, 499585826), (9980, 291842221), (10978, 265311110), (11660, 249792913), (21956, 132655555), (26447, 110129140), (27445, 106124444), (52894, 55064570), (54890, 53062222), (105788, 27532285), (109780, 26531111), (132235, 22025828), (264470, 11012914), (290917, 10011740), (500587, 5818340), (528940, 5506457), (581834, 5005870), (1001174, 2909170), (1163668, 2502935), (1454585, 2002348)]