28638460800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{994391}}^1$

素因数の和:994421

約数の個数: 144

約数和(自身を含む): 102188693880

約数和(自身を除く): 73550233080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 994391, 1988782, 2983173, 3977564, 4971955, 5966346, 7955128, 8949519, 9943910, 11932692, 14915865, 15910256, 17899038, 19887820, 23865384, 24859775, 29831730, 31820512, 35798076, 39775640, 44747595, 47730768, 49719550, 59663460, 63641024, 71596152, 74579325, 79551280, 89495190, 95461536, 99439100, 119326920, 127282048, 143192304, 149158650, 159102560, 178990380, 190923072, 198878200, 223737975, 238653840, 286384608, 298317300, 318205120, 357980760, 381846144, 397756400, 447475950, 477307680, 572769216, 596634600, 636410240, 715961520, 795512800, 894951900, 954615360, 1145538432, 1193269200, 1431923040, 1591025600, 1789903800, 1909230720, 2386538400, 2863846080, 3182051200, 3579807600, 4773076800, 5727692160, 7159615200, 9546153600, 14319230400, 28638460800]

約数ペア:

[(1, 28638460800), (2, 14319230400), (3, 9546153600), (4, 7159615200), (5, 5727692160), (6, 4773076800), (8, 3579807600), (9, 3182051200), (10, 2863846080), (12, 2386538400), (15, 1909230720), (16, 1789903800), (18, 1591025600), (20, 1431923040), (24, 1193269200), (25, 1145538432), (30, 954615360), (32, 894951900), (36, 795512800), (40, 715961520), (45, 636410240), (48, 596634600), (50, 572769216), (60, 477307680), (64, 447475950), (72, 397756400), (75, 381846144), (80, 357980760), (90, 318205120), (96, 298317300), (100, 286384608), (120, 238653840), (128, 223737975), (144, 198878200), (150, 190923072), (160, 178990380), (180, 159102560), (192, 149158650), (200, 143192304), (225, 127282048), (240, 119326920), (288, 99439100), (300, 95461536), (320, 89495190), (360, 79551280), (384, 74579325), (400, 71596152), (450, 63641024), (480, 59663460), (576, 49719550), (600, 47730768), (640, 44747595), (720, 39775640), (800, 35798076), (900, 31820512), (960, 29831730), (1152, 24859775), (1200, 23865384), (1440, 19887820), (1600, 17899038), (1800, 15910256), (1920, 14915865), (2400, 11932692), (2880, 9943910), (3200, 8949519), (3600, 7955128), (4800, 5966346), (5760, 4971955), (7200, 3977564), (9600, 2983173), (14400, 1988782), (28800, 994391)]