8118625680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31063}}^1$

素因数の和:31107

約数の個数: 240

約数和(自身を含む): 30738449280

約数和(自身を除く): 22619823600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10890, 11880, 13068, 14520, 16335, 17424, 21780, 23760, 26136, 29040, 31063, 32670, 43560, 52272, 62126, 65340, 87120, 93189, 124252, 130680, 155315, 186378, 248504, 261360, 279567, 310630, 341693, 372756, 465945, 497008, 559134, 621260, 683386, 745512, 838701, 931890, 1025079, 1118268, 1242520, 1366772, 1397835, 1491024, 1677402, 1708465, 1863780, 2050158, 2236536, 2485040, 2733544, 2795670, 3075237, 3354804, 3416930, 3727560, 3758623, 4100316, 4193505, 4473072, 5125395, 5467088, 5591340, 6150474, 6709608, 6833860, 7455120, 7517246, 8200632, 8387010, 9225711, 10250790, 11182680, 11275869, 12300948, 13419216, 13667720, 15034492, 15376185, 16401264, 16774020, 18451422, 18793115, 20501580, 22365360, 22551738, 24601896, 27335440, 30068984, 30752370, 33548040, 33827607, 36902844, 37586230, 41003160, 45103476, 46128555, 49203792, 56379345, 60137968, 61504740, 67096080, 67655214, 73805688, 75172460, 82006320, 90206952, 92257110, 101482821, 112758690, 123009480, 135310428, 147611376, 150344920, 169138035, 180413904, 184514220, 202965642, 225517380, 246018960, 270620856, 300689840, 338276070, 369028440, 405931284, 451034760, 507414105, 541241712, 676552140, 738056880, 811862568, 902069520, 1014828210, 1353104280, 1623725136, 2029656420, 2706208560, 4059312840, 8118625680]

約数ペア:

[(1, 8118625680), (2, 4059312840), (3, 2706208560), (4, 2029656420), (5, 1623725136), (6, 1353104280), (8, 1014828210), (9, 902069520), (10, 811862568), (11, 738056880), (12, 676552140), (15, 541241712), (16, 507414105), (18, 451034760), (20, 405931284), (22, 369028440), (24, 338276070), (27, 300689840), (30, 270620856), (33, 246018960), (36, 225517380), (40, 202965642), (44, 184514220), (45, 180413904), (48, 169138035), (54, 150344920), (55, 147611376), (60, 135310428), (66, 123009480), (72, 112758690), (80, 101482821), (88, 92257110), (90, 90206952), (99, 82006320), (108, 75172460), (110, 73805688), (120, 67655214), (121, 67096080), (132, 61504740), (135, 60137968), (144, 56379345), (165, 49203792), (176, 46128555), (180, 45103476), (198, 41003160), (216, 37586230), (220, 36902844), (240, 33827607), (242, 33548040), (264, 30752370), (270, 30068984), (297, 27335440), (330, 24601896), (360, 22551738), (363, 22365360), (396, 20501580), (432, 18793115), (440, 18451422), (484, 16774020), (495, 16401264), (528, 15376185), (540, 15034492), (594, 13667720), (605, 13419216), (660, 12300948), (720, 11275869), (726, 11182680), (792, 10250790), (880, 9225711), (968, 8387010), (990, 8200632), (1080, 7517246), (1089, 7455120), (1188, 6833860), (1210, 6709608), (1320, 6150474), (1452, 5591340), (1485, 5467088), (1584, 5125395), (1815, 4473072), (1936, 4193505), (1980, 4100316), (2160, 3758623), (2178, 3727560), (2376, 3416930), (2420, 3354804), (2640, 3075237), (2904, 2795670), (2970, 2733544), (3267, 2485040), (3630, 2236536), (3960, 2050158), (4356, 1863780), (4752, 1708465), (4840, 1677402), (5445, 1491024), (5808, 1397835), (5940, 1366772), (6534, 1242520), (7260, 1118268), (7920, 1025079), (8712, 931890), (9680, 838701), (10890, 745512), (11880, 683386), (13068, 621260), (14520, 559134), (16335, 497008), (17424, 465945), (21780, 372756), (23760, 341693), (26136, 310630), (29040, 279567), (31063, 261360), (32670, 248504), (43560, 186378), (52272, 155315), (62126, 130680), (65340, 124252), (87120, 93189)]