1616598720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4639}}^1$

素因数の和:4684

約数の個数: 252

約数和(自身を含む): 6113190720

約数和(自身を除く): 4496592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4356, 4639, 4840, 5280, 5445, 5808, 6336, 7260, 7744, 7920, 8712, 9278, 9680, 10560, 10890, 11616, 13917, 14520, 15840, 17424, 18556, 19360, 21780, 23195, 23232, 27834, 29040, 31680, 34848, 37112, 38720, 41751, 43560, 46390, 51029, 55668, 58080, 69585, 69696, 74224, 83502, 87120, 92780, 102058, 111336, 116160, 139170, 148448, 153087, 167004, 174240, 185560, 204116, 208755, 222672, 255145, 278340, 296896, 306174, 334008, 348480, 371120, 408232, 417510, 445344, 459261, 510290, 556680, 561319, 612348, 668016, 742240, 765435, 816464, 835020, 890688, 918522, 1020580, 1113360, 1122638, 1224696, 1336032, 1484480, 1530870, 1632928, 1670040, 1683957, 1837044, 2041160, 2226720, 2245276, 2296305, 2449392, 2672064, 2806595, 3061740, 3265856, 3340080, 3367914, 3674088, 4082320, 4453440, 4490552, 4592610, 4898784, 5051871, 5613190, 6123480, 6680160, 6735828, 7348176, 8164640, 8419785, 8981104, 9185220, 9797568, 10103742, 11226380, 12246960, 13360320, 13471656, 14696352, 16329280, 16839570, 17962208, 18370440, 20207484, 22452760, 24493920, 25259355, 26943312, 29392704, 33679140, 35924416, 36740880, 40414968, 44905520, 48987840, 50518710, 53886624, 67358280, 73481760, 80829936, 89811040, 101037420, 107773248, 134716560, 146963520, 161659872, 179622080, 202074840, 269433120, 323319744, 404149680, 538866240, 808299360, 1616598720]

約数ペア:

[(1, 1616598720), (2, 808299360), (3, 538866240), (4, 404149680), (5, 323319744), (6, 269433120), (8, 202074840), (9, 179622080), (10, 161659872), (11, 146963520), (12, 134716560), (15, 107773248), (16, 101037420), (18, 89811040), (20, 80829936), (22, 73481760), (24, 67358280), (30, 53886624), (32, 50518710), (33, 48987840), (36, 44905520), (40, 40414968), (44, 36740880), (45, 35924416), (48, 33679140), (55, 29392704), (60, 26943312), (64, 25259355), (66, 24493920), (72, 22452760), (80, 20207484), (88, 18370440), (90, 17962208), (96, 16839570), (99, 16329280), (110, 14696352), (120, 13471656), (121, 13360320), (132, 12246960), (144, 11226380), (160, 10103742), (165, 9797568), (176, 9185220), (180, 8981104), (192, 8419785), (198, 8164640), (220, 7348176), (240, 6735828), (242, 6680160), (264, 6123480), (288, 5613190), (320, 5051871), (330, 4898784), (352, 4592610), (360, 4490552), (363, 4453440), (396, 4082320), (440, 3674088), (480, 3367914), (484, 3340080), (495, 3265856), (528, 3061740), (576, 2806595), (605, 2672064), (660, 2449392), (704, 2296305), (720, 2245276), (726, 2226720), (792, 2041160), (880, 1837044), (960, 1683957), (968, 1670040), (990, 1632928), (1056, 1530870), (1089, 1484480), (1210, 1336032), (1320, 1224696), (1440, 1122638), (1452, 1113360), (1584, 1020580), (1760, 918522), (1815, 890688), (1936, 835020), (1980, 816464), (2112, 765435), (2178, 742240), (2420, 668016), (2640, 612348), (2880, 561319), (2904, 556680), (3168, 510290), (3520, 459261), (3630, 445344), (3872, 417510), (3960, 408232), (4356, 371120), (4639, 348480), (4840, 334008), (5280, 306174), (5445, 296896), (5808, 278340), (6336, 255145), (7260, 222672), (7744, 208755), (7920, 204116), (8712, 185560), (9278, 174240), (9680, 167004), (10560, 153087), (10890, 148448), (11616, 139170), (13917, 116160), (14520, 111336), (15840, 102058), (17424, 92780), (18556, 87120), (19360, 83502), (21780, 74224), (23195, 69696), (23232, 69585), (27834, 58080), (29040, 55668), (31680, 51029), (34848, 46390), (37112, 43560), (38720, 41751)]