25761542520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13574

約数の個数: 256

約数和(自身を含む): 92091479040

約数和(自身を除く): 66329936520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 53, 56, 60, 70, 84, 86, 105, 106, 120, 129, 140, 159, 168, 172, 210, 212, 215, 258, 265, 280, 301, 318, 344, 371, 420, 424, 430, 516, 530, 602, 636, 645, 742, 795, 840, 860, 903, 1032, 1060, 1113, 1204, 1272, 1290, 1484, 1505, 1590, 1720, 1806, 1855, 2120, 2226, 2279, 2408, 2580, 2968, 3010, 3180, 3612, 3710, 4452, 4515, 4558, 5160, 5565, 6020, 6360, 6837, 7224, 7420, 8904, 9030, 9116, 11130, 11395, 12040, 13457, 13674, 14840, 15953, 18060, 18232, 22260, 22790, 26914, 27348, 31906, 34185, 36120, 40371, 44520, 45580, 47859, 53828, 54696, 63812, 67285, 68370, 79765, 80742, 91160, 94199, 95718, 107656, 127624, 134570, 136740, 159530, 161484, 188398, 191436, 201855, 239295, 269140, 273480, 282597, 319060, 322968, 376796, 382872, 403710, 470995, 478590, 538280, 565194, 578651, 638120, 713221, 753592, 807420, 941990, 957180, 1130388, 1157302, 1412985, 1426442, 1614840, 1735953, 1883980, 1914360, 2139663, 2260776, 2314604, 2825970, 2852884, 2893255, 3471906, 3566105, 3767960, 4050557, 4279326, 4629208, 4992547, 5651940, 5705768, 5786510, 6943812, 7132210, 8101114, 8558652, 8679765, 9985094, 10698315, 11303880, 11573020, 12151671, 13887624, 14264420, 14977641, 16202228, 17117304, 17359530, 19970188, 20252785, 21396630, 23146040, 24303342, 24962735, 28528840, 29955282, 30668503, 32404456, 34719060, 39940376, 40505570, 42793260, 48606684, 49925470, 59910564, 60758355, 61337006, 69438120, 74888205, 81011140, 85586520, 92005509, 97213368, 99850940, 119821128, 121516710, 122674012, 149776410, 153342515, 162022280, 184011018, 199701880, 214679521, 243033420, 245348024, 299552820, 306685030, 368022036, 429359042, 460027545, 486066840, 599105640, 613370060, 644038563, 736044072, 858718084, 920055090, 1073397605, 1226740120, 1288077126, 1717436168, 1840110180, 2146795210, 2576154252, 3220192815, 3680220360, 4293590420, 5152308504, 6440385630, 8587180840, 12880771260, 25761542520]

約数ペア:

[(1, 25761542520), (2, 12880771260), (3, 8587180840), (4, 6440385630), (5, 5152308504), (6, 4293590420), (7, 3680220360), (8, 3220192815), (10, 2576154252), (12, 2146795210), (14, 1840110180), (15, 1717436168), (20, 1288077126), (21, 1226740120), (24, 1073397605), (28, 920055090), (30, 858718084), (35, 736044072), (40, 644038563), (42, 613370060), (43, 599105640), (53, 486066840), (56, 460027545), (60, 429359042), (70, 368022036), (84, 306685030), (86, 299552820), (105, 245348024), (106, 243033420), (120, 214679521), (129, 199701880), (140, 184011018), (159, 162022280), (168, 153342515), (172, 149776410), (210, 122674012), (212, 121516710), (215, 119821128), (258, 99850940), (265, 97213368), (280, 92005509), (301, 85586520), (318, 81011140), (344, 74888205), (371, 69438120), (420, 61337006), (424, 60758355), (430, 59910564), (516, 49925470), (530, 48606684), (602, 42793260), (636, 40505570), (645, 39940376), (742, 34719060), (795, 32404456), (840, 30668503), (860, 29955282), (903, 28528840), (1032, 24962735), (1060, 24303342), (1113, 23146040), (1204, 21396630), (1272, 20252785), (1290, 19970188), (1484, 17359530), (1505, 17117304), (1590, 16202228), (1720, 14977641), (1806, 14264420), (1855, 13887624), (2120, 12151671), (2226, 11573020), (2279, 11303880), (2408, 10698315), (2580, 9985094), (2968, 8679765), (3010, 8558652), (3180, 8101114), (3612, 7132210), (3710, 6943812), (4452, 5786510), (4515, 5705768), (4558, 5651940), (5160, 4992547), (5565, 4629208), (6020, 4279326), (6360, 4050557), (6837, 3767960), (7224, 3566105), (7420, 3471906), (8904, 2893255), (9030, 2852884), (9116, 2825970), (11130, 2314604), (11395, 2260776), (12040, 2139663), (13457, 1914360), (13674, 1883980), (14840, 1735953), (15953, 1614840), (18060, 1426442), (18232, 1412985), (22260, 1157302), (22790, 1130388), (26914, 957180), (27348, 941990), (31906, 807420), (34185, 753592), (36120, 713221), (40371, 638120), (44520, 578651), (45580, 565194), (47859, 538280), (53828, 478590), (54696, 470995), (63812, 403710), (67285, 382872), (68370, 376796), (79765, 322968), (80742, 319060), (91160, 282597), (94199, 273480), (95718, 269140), (107656, 239295), (127624, 201855), (134570, 191436), (136740, 188398), (159530, 161484)]