82612812640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4457}}^1$

素因数の和:4641

約数の個数: 192

約数和(自身を含む): 209009299968

約数和(自身を除く): 126396487328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 101, 124, 148, 155, 160, 185, 202, 248, 296, 310, 370, 404, 496, 505, 592, 620, 740, 808, 992, 1010, 1147, 1184, 1240, 1480, 1616, 2020, 2294, 2480, 2960, 3131, 3232, 3737, 4040, 4457, 4588, 4960, 5735, 5920, 6262, 7474, 8080, 8914, 9176, 11470, 12524, 14948, 15655, 16160, 17828, 18352, 18685, 22285, 22940, 25048, 29896, 31310, 35656, 36704, 37370, 44570, 45880, 50096, 59792, 62620, 71312, 74740, 89140, 91760, 100192, 115847, 119584, 125240, 138167, 142624, 149480, 164909, 178280, 183520, 231694, 250480, 276334, 298960, 329818, 356560, 450157, 463388, 500960, 552668, 579235, 597920, 659636, 690835, 713120, 824545, 900314, 926776, 1105336, 1158470, 1319272, 1381670, 1649090, 1800628, 1853552, 2210672, 2250785, 2316940, 2638544, 2763340, 3298180, 3601256, 3707104, 4421344, 4501570, 4633880, 5112179, 5277088, 5526680, 6596360, 7202512, 9003140, 9267760, 10224358, 11053360, 13192720, 13954867, 14405024, 16655809, 18006280, 18535520, 20448716, 22106720, 25560895, 26385440, 27909734, 33311618, 36012560, 40897432, 51121790, 55819468, 66623236, 69774335, 72025120, 81794864, 83279045, 102243580, 111638936, 133246472, 139548670, 163589728, 166558090, 204487160, 223277872, 266492944, 279097340, 333116180, 408974320, 446555744, 516330079, 532985888, 558194680, 666232360, 817948640, 1032660158, 1116389360, 1332464720, 2065320316, 2232778720, 2581650395, 2664929440, 4130640632, 5163300790, 8261281264, 10326601580, 16522562528, 20653203160, 41306406320, 82612812640]

約数ペア:

[(1, 82612812640), (2, 41306406320), (4, 20653203160), (5, 16522562528), (8, 10326601580), (10, 8261281264), (16, 5163300790), (20, 4130640632), (31, 2664929440), (32, 2581650395), (37, 2232778720), (40, 2065320316), (62, 1332464720), (74, 1116389360), (80, 1032660158), (101, 817948640), (124, 666232360), (148, 558194680), (155, 532985888), (160, 516330079), (185, 446555744), (202, 408974320), (248, 333116180), (296, 279097340), (310, 266492944), (370, 223277872), (404, 204487160), (496, 166558090), (505, 163589728), (592, 139548670), (620, 133246472), (740, 111638936), (808, 102243580), (992, 83279045), (1010, 81794864), (1147, 72025120), (1184, 69774335), (1240, 66623236), (1480, 55819468), (1616, 51121790), (2020, 40897432), (2294, 36012560), (2480, 33311618), (2960, 27909734), (3131, 26385440), (3232, 25560895), (3737, 22106720), (4040, 20448716), (4457, 18535520), (4588, 18006280), (4960, 16655809), (5735, 14405024), (5920, 13954867), (6262, 13192720), (7474, 11053360), (8080, 10224358), (8914, 9267760), (9176, 9003140), (11470, 7202512), (12524, 6596360), (14948, 5526680), (15655, 5277088), (16160, 5112179), (17828, 4633880), (18352, 4501570), (18685, 4421344), (22285, 3707104), (22940, 3601256), (25048, 3298180), (29896, 2763340), (31310, 2638544), (35656, 2316940), (36704, 2250785), (37370, 2210672), (44570, 1853552), (45880, 1800628), (50096, 1649090), (59792, 1381670), (62620, 1319272), (71312, 1158470), (74740, 1105336), (89140, 926776), (91760, 900314), (100192, 824545), (115847, 713120), (119584, 690835), (125240, 659636), (138167, 597920), (142624, 579235), (149480, 552668), (164909, 500960), (178280, 463388), (183520, 450157), (231694, 356560), (250480, 329818), (276334, 298960)]