79704458880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2184881}}^1$

素因数の和:2184922

約数の個数: 128

約数和(自身を含む): 267429556800

約数和(自身を除く): 187725097920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 2184881, 4369762, 6554643, 8739524, 10924405, 13109286, 17479048, 21848810, 26218572, 32773215, 34958096, 41512739, 43697620, 52437144, 65546430, 69916192, 83025478, 87395240, 104874288, 124538217, 131092860, 139832384, 166050956, 174790480, 207563695, 209748576, 249076434, 262185720, 279664768, 332101912, 349580960, 415127390, 419497152, 498152868, 524371440, 622691085, 664203824, 699161920, 830254780, 838994304, 996305736, 1048742880, 1245382170, 1328407648, 1398323840, 1660509560, 1992611472, 2097485760, 2490764340, 2656815296, 3321019120, 3985222944, 4194971520, 4981528680, 5313630592, 6642038240, 7970445888, 9963057360, 13284076480, 15940891776, 19926114720, 26568152960, 39852229440, 79704458880]

約数ペア:

[(1, 79704458880), (2, 39852229440), (3, 26568152960), (4, 19926114720), (5, 15940891776), (6, 13284076480), (8, 9963057360), (10, 7970445888), (12, 6642038240), (15, 5313630592), (16, 4981528680), (19, 4194971520), (20, 3985222944), (24, 3321019120), (30, 2656815296), (32, 2490764340), (38, 2097485760), (40, 1992611472), (48, 1660509560), (57, 1398323840), (60, 1328407648), (64, 1245382170), (76, 1048742880), (80, 996305736), (95, 838994304), (96, 830254780), (114, 699161920), (120, 664203824), (128, 622691085), (152, 524371440), (160, 498152868), (190, 419497152), (192, 415127390), (228, 349580960), (240, 332101912), (285, 279664768), (304, 262185720), (320, 249076434), (380, 209748576), (384, 207563695), (456, 174790480), (480, 166050956), (570, 139832384), (608, 131092860), (640, 124538217), (760, 104874288), (912, 87395240), (960, 83025478), (1140, 69916192), (1216, 65546430), (1520, 52437144), (1824, 43697620), (1920, 41512739), (2280, 34958096), (2432, 32773215), (3040, 26218572), (3648, 21848810), (4560, 17479048), (6080, 13109286), (7296, 10924405), (9120, 8739524), (12160, 6554643), (18240, 4369762), (36480, 2184881)]