18888976320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12163

約数の個数: 224

約数和(自身を含む): 63466675200

約数和(自身を除く): 44577698880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 115, 120, 138, 142, 160, 184, 192, 213, 230, 240, 276, 284, 320, 345, 355, 368, 426, 460, 480, 552, 568, 690, 710, 736, 852, 920, 960, 1065, 1104, 1136, 1380, 1420, 1472, 1633, 1704, 1840, 2130, 2208, 2272, 2760, 2840, 3266, 3408, 3680, 4260, 4416, 4544, 4899, 5520, 5680, 6532, 6816, 7360, 8165, 8520, 9798, 11040, 11360, 12049, 13064, 13632, 16330, 17040, 19596, 22080, 22720, 24098, 24495, 26128, 32660, 34080, 36147, 39192, 48196, 48990, 52256, 60245, 65320, 68160, 72294, 78384, 96392, 97980, 104512, 120490, 130640, 144588, 156768, 180735, 192784, 195960, 240980, 261280, 277127, 289176, 313536, 361470, 385568, 391920, 481960, 522560, 554254, 578352, 722940, 771136, 783840, 831381, 855479, 963920, 1108508, 1156704, 1385635, 1445880, 1567680, 1662762, 1710958, 1927840, 2217016, 2313408, 2566437, 2771270, 2891760, 3325524, 3421916, 3855680, 4156905, 4277395, 4434032, 5132874, 5542540, 5783520, 6651048, 6843832, 8313810, 8554790, 8868064, 10265748, 11085080, 11567040, 12832185, 13302096, 13687664, 16627620, 17109580, 17736128, 19676017, 20531496, 22170160, 25664370, 26604192, 27375328, 33255240, 34219160, 39352034, 41062992, 44340320, 51328740, 53208384, 54750656, 59028051, 66510480, 68438320, 78704068, 82125984, 88680640, 98380085, 102657480, 118056102, 133020960, 136876640, 157408136, 164251968, 196760170, 205314960, 236112204, 266041920, 273753280, 295140255, 314816272, 393520340, 410629920, 472224408, 590280510, 629632544, 787040680, 821259840, 944448816, 1180561020, 1259265088, 1574081360, 1888897632, 2361122040, 3148162720, 3777795264, 4722244080, 6296325440, 9444488160, 18888976320]

約数ペア:

[(1, 18888976320), (2, 9444488160), (3, 6296325440), (4, 4722244080), (5, 3777795264), (6, 3148162720), (8, 2361122040), (10, 1888897632), (12, 1574081360), (15, 1259265088), (16, 1180561020), (20, 944448816), (23, 821259840), (24, 787040680), (30, 629632544), (32, 590280510), (40, 472224408), (46, 410629920), (48, 393520340), (60, 314816272), (64, 295140255), (69, 273753280), (71, 266041920), (80, 236112204), (92, 205314960), (96, 196760170), (115, 164251968), (120, 157408136), (138, 136876640), (142, 133020960), (160, 118056102), (184, 102657480), (192, 98380085), (213, 88680640), (230, 82125984), (240, 78704068), (276, 68438320), (284, 66510480), (320, 59028051), (345, 54750656), (355, 53208384), (368, 51328740), (426, 44340320), (460, 41062992), (480, 39352034), (552, 34219160), (568, 33255240), (690, 27375328), (710, 26604192), (736, 25664370), (852, 22170160), (920, 20531496), (960, 19676017), (1065, 17736128), (1104, 17109580), (1136, 16627620), (1380, 13687664), (1420, 13302096), (1472, 12832185), (1633, 11567040), (1704, 11085080), (1840, 10265748), (2130, 8868064), (2208, 8554790), (2272, 8313810), (2760, 6843832), (2840, 6651048), (3266, 5783520), (3408, 5542540), (3680, 5132874), (4260, 4434032), (4416, 4277395), (4544, 4156905), (4899, 3855680), (5520, 3421916), (5680, 3325524), (6532, 2891760), (6816, 2771270), (7360, 2566437), (8165, 2313408), (8520, 2217016), (9798, 1927840), (11040, 1710958), (11360, 1662762), (12049, 1567680), (13064, 1445880), (13632, 1385635), (16330, 1156704), (17040, 1108508), (19596, 963920), (22080, 855479), (22720, 831381), (24098, 783840), (24495, 771136), (26128, 722940), (32660, 578352), (34080, 554254), (36147, 522560), (39192, 481960), (48196, 391920), (48990, 385568), (52256, 361470), (60245, 313536), (65320, 289176), (68160, 277127), (72294, 261280), (78384, 240980), (96392, 195960), (97980, 192784), (104512, 180735), (120490, 156768), (130640, 144588)]