8207898480

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1168

約数の個数: 320

約数和(自身を含む): 29313123840

約数和(自身を除く): 21105225360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 729, 774, 810, 860, 972, 1032, 1080, 1091, 1161, 1215, 1290, 1296, 1458, 1548, 1620, 1720, 1935, 1944, 2064, 2160, 2182, 2187, 2322, 2430, 2580, 2916, 3096, 3240, 3273, 3440, 3483, 3645, 3870, 3888, 4364, 4374, 4644, 4860, 5160, 5455, 5805, 5832, 6192, 6480, 6546, 6966, 7290, 7740, 8728, 8748, 9288, 9720, 9819, 10320, 10449, 10910, 10935, 11610, 11664, 13092, 13932, 14580, 15480, 16365, 17415, 17456, 17496, 18576, 19440, 19638, 20898, 21820, 21870, 23220, 26184, 27864, 29160, 29457, 30960, 31347, 32730, 34830, 34992, 39276, 41796, 43640, 43740, 46440, 46913, 49095, 52245, 52368, 55728, 58320, 58914, 62694, 65460, 69660, 78552, 83592, 87280, 87480, 88371, 92880, 93826, 94041, 98190, 104490, 117828, 125388, 130920, 139320, 140739, 147285, 156735, 157104, 167184, 174960, 176742, 187652, 188082, 196380, 208980, 234565, 235656, 250776, 261840, 265113, 278640, 281478, 294570, 313470, 353484, 375304, 376164, 392760, 417960, 422217, 441855, 469130, 470205, 471312, 501552, 530226, 562956, 589140, 626940, 703695, 706968, 750608, 752328, 785520, 795339, 835920, 844434, 883710, 938260, 940410, 1060452, 1125912, 1178280, 1253880, 1266651, 1325565, 1407390, 1413936, 1504656, 1590678, 1688868, 1767420, 1876520, 1880820, 2111085, 2120904, 2251824, 2356560, 2386017, 2507760, 2533302, 2651130, 2814780, 3181356, 3377736, 3534840, 3753040, 3761640, 3799953, 3976695, 4222170, 4241808, 4772034, 5066604, 5302260, 5629560, 6333255, 6362712, 6755472, 7069680, 7523280, 7599906, 7953390, 8444340, 9544068, 10133208, 10604520, 11259120, 11399859, 11930085, 12666510, 12725424, 15199812, 15906780, 16888680, 18999765, 19088136, 20266416, 21209040, 22799718, 23860170, 25333020, 30399624, 31813560, 33777360, 34199577, 37999530, 38176272, 45599436, 47720340, 50666040, 56999295, 60799248, 63627120, 68399154, 75999060, 91198872, 95440680, 101332080, 102598731, 113998590, 136798308, 151998120, 170997885, 182397744, 190881360, 205197462, 227997180, 273596616, 303996240, 341995770, 410394924, 455994360, 512993655, 547193232, 683991540, 820789848, 911988720, 1025987310, 1367983080, 1641579696, 2051974620, 2735966160, 4103949240, 8207898480]

約数ペア:

[(1, 8207898480), (2, 4103949240), (3, 2735966160), (4, 2051974620), (5, 1641579696), (6, 1367983080), (8, 1025987310), (9, 911988720), (10, 820789848), (12, 683991540), (15, 547193232), (16, 512993655), (18, 455994360), (20, 410394924), (24, 341995770), (27, 303996240), (30, 273596616), (36, 227997180), (40, 205197462), (43, 190881360), (45, 182397744), (48, 170997885), (54, 151998120), (60, 136798308), (72, 113998590), (80, 102598731), (81, 101332080), (86, 95440680), (90, 91198872), (108, 75999060), (120, 68399154), (129, 63627120), (135, 60799248), (144, 56999295), (162, 50666040), (172, 47720340), (180, 45599436), (215, 38176272), (216, 37999530), (240, 34199577), (243, 33777360), (258, 31813560), (270, 30399624), (324, 25333020), (344, 23860170), (360, 22799718), (387, 21209040), (405, 20266416), (430, 19088136), (432, 18999765), (486, 16888680), (516, 15906780), (540, 15199812), (645, 12725424), (648, 12666510), (688, 11930085), (720, 11399859), (729, 11259120), (774, 10604520), (810, 10133208), (860, 9544068), (972, 8444340), (1032, 7953390), (1080, 7599906), (1091, 7523280), (1161, 7069680), (1215, 6755472), (1290, 6362712), (1296, 6333255), (1458, 5629560), (1548, 5302260), (1620, 5066604), (1720, 4772034), (1935, 4241808), (1944, 4222170), (2064, 3976695), (2160, 3799953), (2182, 3761640), (2187, 3753040), (2322, 3534840), (2430, 3377736), (2580, 3181356), (2916, 2814780), (3096, 2651130), (3240, 2533302), (3273, 2507760), (3440, 2386017), (3483, 2356560), (3645, 2251824), (3870, 2120904), (3888, 2111085), (4364, 1880820), (4374, 1876520), (4644, 1767420), (4860, 1688868), (5160, 1590678), (5455, 1504656), (5805, 1413936), (5832, 1407390), (6192, 1325565), (6480, 1266651), (6546, 1253880), (6966, 1178280), (7290, 1125912), (7740, 1060452), (8728, 940410), (8748, 938260), (9288, 883710), (9720, 844434), (9819, 835920), (10320, 795339), (10449, 785520), (10910, 752328), (10935, 750608), (11610, 706968), (11664, 703695), (13092, 626940), (13932, 589140), (14580, 562956), (15480, 530226), (16365, 501552), (17415, 471312), (17456, 470205), (17496, 469130), (18576, 441855), (19440, 422217), (19638, 417960), (20898, 392760), (21820, 376164), (21870, 375304), (23220, 353484), (26184, 313470), (27864, 294570), (29160, 281478), (29457, 278640), (30960, 265113), (31347, 261840), (32730, 250776), (34830, 235656), (34992, 234565), (39276, 208980), (41796, 196380), (43640, 188082), (43740, 187652), (46440, 176742), (46913, 174960), (49095, 167184), (52245, 157104), (52368, 156735), (55728, 147285), (58320, 140739), (58914, 139320), (62694, 130920), (65460, 125388), (69660, 117828), (78552, 104490), (83592, 98190), (87280, 94041), (87480, 93826), (88371, 92880)]