15019356960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50387}}^1$

素因数の和:50437

約数の個数: 240

約数和(自身を含む): 55311512256

約数和(自身を除く): 40292155296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 9315, 9936, 11040, 12420, 12960, 14904, 16560, 18630, 19872, 24840, 29808, 33120, 37260, 49680, 50387, 59616, 74520, 99360, 100774, 149040, 151161, 201548, 251935, 298080, 302322, 403096, 453483, 503870, 604644, 755805, 806192, 906966, 1007740, 1158901, 1209288, 1360449, 1511610, 1612384, 1813932, 2015480, 2267415, 2317802, 2418576, 2720898, 3023220, 3476703, 3627864, 4030960, 4081347, 4534830, 4635604, 4837152, 5441796, 5794505, 6046440, 6802245, 6953406, 7255728, 8061920, 8162694, 9069660, 9271208, 10430109, 10883592, 11589010, 12092880, 13604490, 13906812, 14511456, 16325388, 17383515, 18139320, 18542416, 20406735, 20860218, 21767184, 23178020, 24185760, 27208980, 27813624, 31290327, 32650776, 34767030, 36278640, 37084832, 40813470, 41720436, 43534368, 46356040, 52150545, 54417960, 55627248, 62580654, 65301552, 69534060, 72557280, 81626940, 83440872, 92712080, 93870981, 104301090, 108835920, 111254496, 125161308, 130603104, 139068120, 156451635, 163253880, 166881744, 185424160, 187741962, 208602180, 217671840, 250322616, 278136240, 312903270, 326507760, 333763488, 375483924, 417204360, 469354905, 500645232, 556272480, 625806540, 653015520, 750967848, 834408720, 938709810, 1001290464, 1251613080, 1501935696, 1668817440, 1877419620, 2503226160, 3003871392, 3754839240, 5006452320, 7509678480, 15019356960]

約数ペア:

[(1, 15019356960), (2, 7509678480), (3, 5006452320), (4, 3754839240), (5, 3003871392), (6, 2503226160), (8, 1877419620), (9, 1668817440), (10, 1501935696), (12, 1251613080), (15, 1001290464), (16, 938709810), (18, 834408720), (20, 750967848), (23, 653015520), (24, 625806540), (27, 556272480), (30, 500645232), (32, 469354905), (36, 417204360), (40, 375483924), (45, 333763488), (46, 326507760), (48, 312903270), (54, 278136240), (60, 250322616), (69, 217671840), (72, 208602180), (80, 187741962), (81, 185424160), (90, 166881744), (92, 163253880), (96, 156451635), (108, 139068120), (115, 130603104), (120, 125161308), (135, 111254496), (138, 108835920), (144, 104301090), (160, 93870981), (162, 92712080), (180, 83440872), (184, 81626940), (207, 72557280), (216, 69534060), (230, 65301552), (240, 62580654), (270, 55627248), (276, 54417960), (288, 52150545), (324, 46356040), (345, 43534368), (360, 41720436), (368, 40813470), (405, 37084832), (414, 36278640), (432, 34767030), (460, 32650776), (480, 31290327), (540, 27813624), (552, 27208980), (621, 24185760), (648, 23178020), (690, 21767184), (720, 20860218), (736, 20406735), (810, 18542416), (828, 18139320), (864, 17383515), (920, 16325388), (1035, 14511456), (1080, 13906812), (1104, 13604490), (1242, 12092880), (1296, 11589010), (1380, 10883592), (1440, 10430109), (1620, 9271208), (1656, 9069660), (1840, 8162694), (1863, 8061920), (2070, 7255728), (2160, 6953406), (2208, 6802245), (2484, 6046440), (2592, 5794505), (2760, 5441796), (3105, 4837152), (3240, 4635604), (3312, 4534830), (3680, 4081347), (3726, 4030960), (4140, 3627864), (4320, 3476703), (4968, 3023220), (5520, 2720898), (6210, 2418576), (6480, 2317802), (6624, 2267415), (7452, 2015480), (8280, 1813932), (9315, 1612384), (9936, 1511610), (11040, 1360449), (12420, 1209288), (12960, 1158901), (14904, 1007740), (16560, 906966), (18630, 806192), (19872, 755805), (24840, 604644), (29808, 503870), (33120, 453483), (37260, 403096), (49680, 302322), (50387, 298080), (59616, 251935), (74520, 201548), (99360, 151161), (100774, 149040)]