1233385920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 448

約数和(自身を含む): 4779264000

約数和(自身を除く): 3545878080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 130, 135, 139, 144, 156, 158, 160, 180, 192, 195, 208, 216, 234, 237, 240, 260, 270, 278, 288, 312, 316, 320, 351, 360, 390, 395, 416, 417, 432, 468, 474, 480, 520, 540, 556, 576, 585, 624, 632, 695, 702, 711, 720, 780, 790, 832, 834, 864, 936, 948, 960, 1027, 1040, 1080, 1112, 1170, 1185, 1248, 1251, 1264, 1390, 1404, 1422, 1440, 1560, 1580, 1668, 1728, 1755, 1807, 1872, 1896, 2054, 2080, 2085, 2133, 2160, 2224, 2340, 2370, 2496, 2502, 2528, 2780, 2808, 2844, 2880, 3081, 3120, 3160, 3336, 3510, 3555, 3614, 3744, 3753, 3792, 4108, 4160, 4170, 4266, 4320, 4448, 4680, 4740, 5004, 5056, 5135, 5421, 5560, 5616, 5688, 6162, 6240, 6255, 6320, 6672, 7020, 7110, 7228, 7488, 7506, 7584, 8216, 8340, 8532, 8640, 8896, 9035, 9243, 9360, 9480, 10008, 10270, 10665, 10842, 10981, 11120, 11232, 11376, 12324, 12480, 12510, 12640, 13344, 14040, 14220, 14456, 15012, 15168, 15405, 16263, 16432, 16680, 17064, 18070, 18486, 18720, 18765, 18960, 20016, 20540, 21330, 21684, 21962, 22240, 22464, 22752, 24648, 25020, 25280, 26688, 27105, 27729, 28080, 28440, 28912, 30024, 30810, 32526, 32864, 32943, 33360, 34128, 36140, 36972, 37440, 37530, 37920, 40032, 41080, 42660, 43368, 43924, 44480, 45504, 46215, 48789, 49296, 50040, 54210, 54905, 55458, 56160, 56880, 57824, 60048, 61620, 65052, 65728, 65886, 66720, 68256, 72280, 73944, 75060, 75840, 80064, 81315, 82160, 85320, 86736, 87848, 92430, 97578, 98592, 98829, 100080, 108420, 109810, 110916, 112320, 113760, 115648, 120096, 123240, 130104, 131772, 133440, 136512, 138645, 142753, 144560, 147888, 150120, 162630, 164320, 164715, 170640, 173472, 175696, 184860, 195156, 197184, 197658, 200160, 216840, 219620, 221832, 227520, 240192, 243945, 246480, 260208, 263544, 277290, 285506, 289120, 295776, 296487, 300240, 325260, 328640, 329430, 341280, 346944, 351392, 369720, 390312, 395316, 400320, 428259, 433680, 439240, 443664, 487890, 492960, 494145, 520416, 527088, 554580, 571012, 578240, 591552, 592974, 600480, 650520, 658860, 682560, 702784, 713765, 739440, 780624, 790632, 856518, 867360, 878480, 887328, 975780, 985920, 988290, 1040832, 1054176, 1109160, 1142024, 1185948, 1200960, 1284777, 1301040, 1317720, 1427530, 1478880, 1482435, 1561248, 1581264, 1713036, 1734720, 1756960, 1774656, 1951560, 1976580, 2108352, 2141295, 2218320, 2284048, 2371896, 2569554, 2602080, 2635440, 2855060, 2957760, 2964870, 3122496, 3162528, 3426072, 3513920, 3854331, 3903120, 3953160, 4282590, 4436640, 4568096, 4743792, 5139108, 5204160, 5270880, 5710120, 5929740, 6325056, 6423885, 6852144, 7708662, 7806240, 7906320, 8565180, 8873280, 9136192, 9487584, 10278216, 10541760, 11420240, 11859480, 12847770, 13704288, 15417324, 15612480, 15812640, 17130360, 18975168, 19271655, 20556432, 22840480, 23718960, 25695540, 27408576, 30834648, 31625280, 34260720, 38543310, 41112864, 45680960, 47437920, 51391080, 61669296, 68521440, 77086620, 82225728, 94875840, 102782160, 123338592, 137042880, 154173240, 205564320, 246677184, 308346480, 411128640, 616692960, 1233385920]

約数ペア:

[(1, 1233385920), (2, 616692960), (3, 411128640), (4, 308346480), (5, 246677184), (6, 205564320), (8, 154173240), (9, 137042880), (10, 123338592), (12, 102782160), (13, 94875840), (15, 82225728), (16, 77086620), (18, 68521440), (20, 61669296), (24, 51391080), (26, 47437920), (27, 45680960), (30, 41112864), (32, 38543310), (36, 34260720), (39, 31625280), (40, 30834648), (45, 27408576), (48, 25695540), (52, 23718960), (54, 22840480), (60, 20556432), (64, 19271655), (65, 18975168), (72, 17130360), (78, 15812640), (79, 15612480), (80, 15417324), (90, 13704288), (96, 12847770), (104, 11859480), (108, 11420240), (117, 10541760), (120, 10278216), (130, 9487584), (135, 9136192), (139, 8873280), (144, 8565180), (156, 7906320), (158, 7806240), (160, 7708662), (180, 6852144), (192, 6423885), (195, 6325056), (208, 5929740), (216, 5710120), (234, 5270880), (237, 5204160), (240, 5139108), (260, 4743792), (270, 4568096), (278, 4436640), (288, 4282590), (312, 3953160), (316, 3903120), (320, 3854331), (351, 3513920), (360, 3426072), (390, 3162528), (395, 3122496), (416, 2964870), (417, 2957760), (432, 2855060), (468, 2635440), (474, 2602080), (480, 2569554), (520, 2371896), (540, 2284048), (556, 2218320), (576, 2141295), (585, 2108352), (624, 1976580), (632, 1951560), (695, 1774656), (702, 1756960), (711, 1734720), (720, 1713036), (780, 1581264), (790, 1561248), (832, 1482435), (834, 1478880), (864, 1427530), (936, 1317720), (948, 1301040), (960, 1284777), (1027, 1200960), (1040, 1185948), (1080, 1142024), (1112, 1109160), (1170, 1054176), (1185, 1040832), (1248, 988290), (1251, 985920), (1264, 975780), (1390, 887328), (1404, 878480), (1422, 867360), (1440, 856518), (1560, 790632), (1580, 780624), (1668, 739440), (1728, 713765), (1755, 702784), (1807, 682560), (1872, 658860), (1896, 650520), (2054, 600480), (2080, 592974), (2085, 591552), (2133, 578240), (2160, 571012), (2224, 554580), (2340, 527088), (2370, 520416), (2496, 494145), (2502, 492960), (2528, 487890), (2780, 443664), (2808, 439240), (2844, 433680), (2880, 428259), (3081, 400320), (3120, 395316), (3160, 390312), (3336, 369720), (3510, 351392), (3555, 346944), (3614, 341280), (3744, 329430), (3753, 328640), (3792, 325260), (4108, 300240), (4160, 296487), (4170, 295776), (4266, 289120), (4320, 285506), (4448, 277290), (4680, 263544), (4740, 260208), (5004, 246480), (5056, 243945), (5135, 240192), (5421, 227520), (5560, 221832), (5616, 219620), (5688, 216840), (6162, 200160), (6240, 197658), (6255, 197184), (6320, 195156), (6672, 184860), (7020, 175696), (7110, 173472), (7228, 170640), (7488, 164715), (7506, 164320), (7584, 162630), (8216, 150120), (8340, 147888), (8532, 144560), (8640, 142753), (8896, 138645), (9035, 136512), (9243, 133440), (9360, 131772), (9480, 130104), (10008, 123240), (10270, 120096), (10665, 115648), (10842, 113760), (10981, 112320), (11120, 110916), (11232, 109810), (11376, 108420), (12324, 100080), (12480, 98829), (12510, 98592), (12640, 97578), (13344, 92430), (14040, 87848), (14220, 86736), (14456, 85320), (15012, 82160), (15168, 81315), (15405, 80064), (16263, 75840), (16432, 75060), (16680, 73944), (17064, 72280), (18070, 68256), (18486, 66720), (18720, 65886), (18765, 65728), (18960, 65052), (20016, 61620), (20540, 60048), (21330, 57824), (21684, 56880), (21962, 56160), (22240, 55458), (22464, 54905), (22752, 54210), (24648, 50040), (25020, 49296), (25280, 48789), (26688, 46215), (27105, 45504), (27729, 44480), (28080, 43924), (28440, 43368), (28912, 42660), (30024, 41080), (30810, 40032), (32526, 37920), (32864, 37530), (32943, 37440), (33360, 36972), (34128, 36140)]