19370243520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{37159}}^1$

素因数の和:37363

約数の個数: 168

約数和(自身を含む): 66995466720

約数和(自身を除く): 47625223200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 480, 543, 576, 720, 724, 905, 960, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2880, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10860, 11584, 13032, 14480, 16290, 17376, 21720, 26064, 28960, 32580, 34752, 37159, 43440, 52128, 57920, 65160, 74318, 86880, 104256, 111477, 130320, 148636, 173760, 185795, 222954, 260640, 297272, 334431, 371590, 445908, 521280, 557385, 594544, 668862, 743180, 891816, 1114770, 1189088, 1337724, 1486360, 1672155, 1783632, 2229540, 2378176, 2675448, 2972720, 3344310, 3567264, 4459080, 5350896, 5945440, 6688620, 6725779, 7134528, 8918160, 10701792, 11890880, 13377240, 13451558, 17836320, 20177337, 21403584, 26754480, 26903116, 33628895, 35672640, 40354674, 53508960, 53806232, 60532011, 67257790, 80709348, 100886685, 107017920, 107612464, 121064022, 134515580, 161418696, 201773370, 215224928, 242128044, 269031160, 302660055, 322837392, 403546740, 430449856, 484256088, 538062320, 605320110, 645674784, 807093480, 968512176, 1076124640, 1210640220, 1291349568, 1614186960, 1937024352, 2152249280, 2421280440, 3228373920, 3874048704, 4842560880, 6456747840, 9685121760, 19370243520]

約数ペア:

[(1, 19370243520), (2, 9685121760), (3, 6456747840), (4, 4842560880), (5, 3874048704), (6, 3228373920), (8, 2421280440), (9, 2152249280), (10, 1937024352), (12, 1614186960), (15, 1291349568), (16, 1210640220), (18, 1076124640), (20, 968512176), (24, 807093480), (30, 645674784), (32, 605320110), (36, 538062320), (40, 484256088), (45, 430449856), (48, 403546740), (60, 322837392), (64, 302660055), (72, 269031160), (80, 242128044), (90, 215224928), (96, 201773370), (120, 161418696), (144, 134515580), (160, 121064022), (180, 107612464), (181, 107017920), (192, 100886685), (240, 80709348), (288, 67257790), (320, 60532011), (360, 53806232), (362, 53508960), (480, 40354674), (543, 35672640), (576, 33628895), (720, 26903116), (724, 26754480), (905, 21403584), (960, 20177337), (1086, 17836320), (1440, 13451558), (1448, 13377240), (1629, 11890880), (1810, 10701792), (2172, 8918160), (2715, 7134528), (2880, 6725779), (2896, 6688620), (3258, 5945440), (3620, 5350896), (4344, 4459080), (5430, 3567264), (5792, 3344310), (6516, 2972720), (7240, 2675448), (8145, 2378176), (8688, 2229540), (10860, 1783632), (11584, 1672155), (13032, 1486360), (14480, 1337724), (16290, 1189088), (17376, 1114770), (21720, 891816), (26064, 743180), (28960, 668862), (32580, 594544), (34752, 557385), (37159, 521280), (43440, 445908), (52128, 371590), (57920, 334431), (65160, 297272), (74318, 260640), (86880, 222954), (104256, 185795), (111477, 173760), (130320, 148636)]