1227350880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 480

約数和(自身を含む): 5040693504

約数和(自身を除く): 3813342624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 163, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 324, 326, 332, 336, 360, 378, 405, 415, 420, 432, 480, 489, 498, 504, 540, 560, 567, 581, 630, 648, 652, 664, 672, 720, 747, 756, 810, 815, 830, 840, 864, 945, 978, 996, 1008, 1080, 1120, 1134, 1141, 1162, 1245, 1260, 1296, 1304, 1328, 1440, 1467, 1494, 1512, 1620, 1630, 1660, 1680, 1743, 1890, 1956, 1992, 2016, 2160, 2241, 2268, 2282, 2324, 2445, 2490, 2520, 2592, 2608, 2656, 2835, 2905, 2934, 2988, 3024, 3240, 3260, 3320, 3360, 3423, 3486, 3735, 3780, 3912, 3984, 4320, 4401, 4482, 4536, 4564, 4648, 4890, 4980, 5040, 5216, 5229, 5670, 5705, 5810, 5868, 5976, 6048, 6480, 6520, 6640, 6723, 6846, 6972, 7335, 7470, 7560, 7824, 7968, 8715, 8802, 8964, 9072, 9128, 9296, 9780, 9960, 10080, 10269, 10458, 11205, 11340, 11410, 11620, 11736, 11952, 12960, 13040, 13203, 13280, 13446, 13529, 13692, 13944, 14670, 14940, 15120, 15648, 15687, 17115, 17430, 17604, 17928, 18144, 18256, 18592, 19560, 19920, 20538, 20916, 22005, 22410, 22680, 22820, 23240, 23472, 23904, 26080, 26145, 26406, 26892, 27058, 27384, 27888, 29340, 29880, 30240, 30807, 31374, 33615, 34230, 34860, 35208, 35856, 36512, 39120, 39840, 40587, 41076, 41832, 44010, 44820, 45360, 45640, 46480, 46944, 47061, 51345, 52290, 52812, 53784, 54116, 54768, 55776, 58680, 59760, 61614, 62748, 66015, 67230, 67645, 68460, 69720, 70416, 71712, 78240, 78435, 81174, 82152, 83664, 88020, 89640, 90720, 91280, 92421, 92960, 94122, 94703, 102690, 104580, 105624, 107568, 108232, 109536, 117360, 119520, 121761, 123228, 125496, 132030, 134460, 135290, 136920, 139440, 140832, 154035, 156870, 162348, 164304, 167328, 176040, 179280, 182560, 184842, 188244, 189406, 202935, 205380, 209160, 211248, 215136, 216464, 234720, 235305, 243522, 246456, 250992, 264060, 268920, 270580, 273840, 278880, 284109, 308070, 313740, 324696, 328608, 352080, 358560, 365283, 369684, 376488, 378812, 405870, 410760, 418320, 422496, 432928, 462105, 470610, 473515, 487044, 492912, 501984, 528120, 537840, 541160, 547680, 568218, 608805, 616140, 627480, 649392, 704160, 730566, 739368, 752976, 757624, 811740, 821520, 836640, 852327, 924210, 941220, 947030, 974088, 985824, 1056240, 1075680, 1082320, 1095849, 1136436, 1217610, 1232280, 1254960, 1298784, 1420545, 1461132, 1478736, 1505952, 1515248, 1623480, 1643040, 1704654, 1826415, 1848420, 1882440, 1894060, 1948176, 2112480, 2164640, 2191698, 2272872, 2435220, 2464560, 2509920, 2556981, 2841090, 2922264, 2957472, 3030496, 3246960, 3409308, 3652830, 3696840, 3764880, 3788120, 3896352, 4261635, 4383396, 4545744, 4870440, 4929120, 5113962, 5479245, 5682180, 5844528, 6493920, 6818616, 7305660, 7393680, 7529760, 7576240, 7670943, 8523270, 8766792, 9091488, 9740880, 10227924, 10958490, 11364360, 11689056, 12784905, 13637232, 14611320, 14787360, 15152480, 15341886, 17046540, 17533584, 19481760, 20455848, 21916980, 22728720, 25569810, 27274464, 29222640, 30683772, 34093080, 35067168, 38354715, 40911696, 43833960, 45457440, 51139620, 58445280, 61367544, 68186160, 76709430, 81823392, 87667920, 102279240, 122735088, 136372320, 153418860, 175335840, 204558480, 245470176, 306837720, 409116960, 613675440, 1227350880]

約数ペア:

[(1, 1227350880), (2, 613675440), (3, 409116960), (4, 306837720), (5, 245470176), (6, 204558480), (7, 175335840), (8, 153418860), (9, 136372320), (10, 122735088), (12, 102279240), (14, 87667920), (15, 81823392), (16, 76709430), (18, 68186160), (20, 61367544), (21, 58445280), (24, 51139620), (27, 45457440), (28, 43833960), (30, 40911696), (32, 38354715), (35, 35067168), (36, 34093080), (40, 30683772), (42, 29222640), (45, 27274464), (48, 25569810), (54, 22728720), (56, 21916980), (60, 20455848), (63, 19481760), (70, 17533584), (72, 17046540), (80, 15341886), (81, 15152480), (83, 14787360), (84, 14611320), (90, 13637232), (96, 12784905), (105, 11689056), (108, 11364360), (112, 10958490), (120, 10227924), (126, 9740880), (135, 9091488), (140, 8766792), (144, 8523270), (160, 7670943), (162, 7576240), (163, 7529760), (166, 7393680), (168, 7305660), (180, 6818616), (189, 6493920), (210, 5844528), (216, 5682180), (224, 5479245), (240, 5113962), (249, 4929120), (252, 4870440), (270, 4545744), (280, 4383396), (288, 4261635), (315, 3896352), (324, 3788120), (326, 3764880), (332, 3696840), (336, 3652830), (360, 3409308), (378, 3246960), (405, 3030496), (415, 2957472), (420, 2922264), (432, 2841090), (480, 2556981), (489, 2509920), (498, 2464560), (504, 2435220), (540, 2272872), (560, 2191698), (567, 2164640), (581, 2112480), (630, 1948176), (648, 1894060), (652, 1882440), (664, 1848420), (672, 1826415), (720, 1704654), (747, 1643040), (756, 1623480), (810, 1515248), (815, 1505952), (830, 1478736), (840, 1461132), (864, 1420545), (945, 1298784), (978, 1254960), (996, 1232280), (1008, 1217610), (1080, 1136436), (1120, 1095849), (1134, 1082320), (1141, 1075680), (1162, 1056240), (1245, 985824), (1260, 974088), (1296, 947030), (1304, 941220), (1328, 924210), (1440, 852327), (1467, 836640), (1494, 821520), (1512, 811740), (1620, 757624), (1630, 752976), (1660, 739368), (1680, 730566), (1743, 704160), (1890, 649392), (1956, 627480), (1992, 616140), (2016, 608805), (2160, 568218), (2241, 547680), (2268, 541160), (2282, 537840), (2324, 528120), (2445, 501984), (2490, 492912), (2520, 487044), (2592, 473515), (2608, 470610), (2656, 462105), (2835, 432928), (2905, 422496), (2934, 418320), (2988, 410760), (3024, 405870), (3240, 378812), (3260, 376488), (3320, 369684), (3360, 365283), (3423, 358560), (3486, 352080), (3735, 328608), (3780, 324696), (3912, 313740), (3984, 308070), (4320, 284109), (4401, 278880), (4482, 273840), (4536, 270580), (4564, 268920), (4648, 264060), (4890, 250992), (4980, 246456), (5040, 243522), (5216, 235305), (5229, 234720), (5670, 216464), (5705, 215136), (5810, 211248), (5868, 209160), (5976, 205380), (6048, 202935), (6480, 189406), (6520, 188244), (6640, 184842), (6723, 182560), (6846, 179280), (6972, 176040), (7335, 167328), (7470, 164304), (7560, 162348), (7824, 156870), (7968, 154035), (8715, 140832), (8802, 139440), (8964, 136920), (9072, 135290), (9128, 134460), (9296, 132030), (9780, 125496), (9960, 123228), (10080, 121761), (10269, 119520), (10458, 117360), (11205, 109536), (11340, 108232), (11410, 107568), (11620, 105624), (11736, 104580), (11952, 102690), (12960, 94703), (13040, 94122), (13203, 92960), (13280, 92421), (13446, 91280), (13529, 90720), (13692, 89640), (13944, 88020), (14670, 83664), (14940, 82152), (15120, 81174), (15648, 78435), (15687, 78240), (17115, 71712), (17430, 70416), (17604, 69720), (17928, 68460), (18144, 67645), (18256, 67230), (18592, 66015), (19560, 62748), (19920, 61614), (20538, 59760), (20916, 58680), (22005, 55776), (22410, 54768), (22680, 54116), (22820, 53784), (23240, 52812), (23472, 52290), (23904, 51345), (26080, 47061), (26145, 46944), (26406, 46480), (26892, 45640), (27058, 45360), (27384, 44820), (27888, 44010), (29340, 41832), (29880, 41076), (30240, 40587), (30807, 39840), (31374, 39120), (33615, 36512), (34230, 35856), (34860, 35208)]