128737710720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7450099}}^1$

素因数の和:7450127

約数の個数: 128

約数和(自身を含む): 455946120000

約数和(自身を除く): 327208409280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 7450099, 14900198, 22350297, 29800396, 37250495, 44700594, 59600792, 67050891, 74500990, 89401188, 111751485, 119201584, 134101782, 149001980, 178802376, 201152673, 223502970, 238403168, 268203564, 298003960, 335254455, 357604752, 402305346, 447005940, 476806336, 536407128, 596007920, 670508910, 715209504, 804610692, 894011880, 953612672, 1005763365, 1072814256, 1192015840, 1341017820, 1430419008, 1609221384, 1788023760, 2011526730, 2145628512, 2384031680, 2682035640, 2860838016, 3218442768, 3576047520, 4023053460, 4291257024, 4768063360, 5364071280, 6436885536, 7152095040, 8046106920, 8582514048, 10728142560, 12873771072, 14304190080, 16092213840, 21456285120, 25747542144, 32184427680, 42912570240, 64368855360, 128737710720]

約数ペア:

[(1, 128737710720), (2, 64368855360), (3, 42912570240), (4, 32184427680), (5, 25747542144), (6, 21456285120), (8, 16092213840), (9, 14304190080), (10, 12873771072), (12, 10728142560), (15, 8582514048), (16, 8046106920), (18, 7152095040), (20, 6436885536), (24, 5364071280), (27, 4768063360), (30, 4291257024), (32, 4023053460), (36, 3576047520), (40, 3218442768), (45, 2860838016), (48, 2682035640), (54, 2384031680), (60, 2145628512), (64, 2011526730), (72, 1788023760), (80, 1609221384), (90, 1430419008), (96, 1341017820), (108, 1192015840), (120, 1072814256), (128, 1005763365), (135, 953612672), (144, 894011880), (160, 804610692), (180, 715209504), (192, 670508910), (216, 596007920), (240, 536407128), (270, 476806336), (288, 447005940), (320, 402305346), (360, 357604752), (384, 335254455), (432, 298003960), (480, 268203564), (540, 238403168), (576, 223502970), (640, 201152673), (720, 178802376), (864, 149001980), (960, 134101782), (1080, 119201584), (1152, 111751485), (1440, 89401188), (1728, 74500990), (1920, 67050891), (2160, 59600792), (2880, 44700594), (3456, 37250495), (4320, 29800396), (5760, 22350297), (8640, 14900198), (17280, 7450099)]