20452953600

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{19727}}^1$

素因数の和:19767

約数の個数: 300

約数和(自身を含む): 75701721744

約数和(自身を除く): 55248768144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 512, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2560, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4608, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 7680, 8100, 8640, 9600, 10368, 10800, 11520, 12800, 12960, 13824, 14400, 16200, 17280, 19200, 19727, 20736, 21600, 23040, 25920, 28800, 32400, 34560, 38400, 39454, 41472, 43200, 51840, 57600, 59181, 64800, 69120, 78908, 86400, 98635, 103680, 115200, 118362, 129600, 157816, 172800, 177543, 197270, 207360, 236724, 259200, 295905, 315632, 345600, 355086, 394540, 473448, 493175, 518400, 532629, 591810, 631264, 710172, 789080, 887715, 946896, 986350, 1036800, 1065258, 1183620, 1262528, 1420344, 1479525, 1578160, 1597887, 1775430, 1893792, 1972700, 2130516, 2367240, 2525056, 2663145, 2840688, 2959050, 3156320, 3195774, 3550860, 3787584, 3945400, 4261032, 4438575, 4734480, 5050112, 5326290, 5681376, 5918100, 6312640, 6391548, 7101720, 7575168, 7890800, 7989435, 8522064, 8877150, 9468960, 10100224, 10652580, 11362752, 11836200, 12625280, 12783096, 13315725, 14203440, 15150336, 15781600, 15978870, 17044128, 17754300, 18937920, 21305160, 22725504, 23672400, 25250560, 25566192, 26631450, 28406880, 30300672, 31563200, 31957740, 34088256, 35508600, 37875840, 39947175, 42610320, 45451008, 47344800, 50501120, 51132384, 53262900, 56813760, 63126400, 63915480, 68176512, 71017200, 75751680, 79894350, 85220640, 90902016, 94689600, 102264768, 106525800, 113627520, 126252800, 127830960, 136353024, 142034400, 151503360, 159788700, 170441280, 189379200, 204529536, 213051600, 227255040, 252505600, 255661920, 272706048, 284068800, 319577400, 340882560, 378758400, 409059072, 426103200, 454510080, 511323840, 568137600, 639154800, 681765120, 757516800, 818118144, 852206400, 1022647680, 1136275200, 1278309600, 1363530240, 1704412800, 2045295360, 2272550400, 2556619200, 3408825600, 4090590720, 5113238400, 6817651200, 10226476800, 20452953600]

約数ペア:

[(1, 20452953600), (2, 10226476800), (3, 6817651200), (4, 5113238400), (5, 4090590720), (6, 3408825600), (8, 2556619200), (9, 2272550400), (10, 2045295360), (12, 1704412800), (15, 1363530240), (16, 1278309600), (18, 1136275200), (20, 1022647680), (24, 852206400), (25, 818118144), (27, 757516800), (30, 681765120), (32, 639154800), (36, 568137600), (40, 511323840), (45, 454510080), (48, 426103200), (50, 409059072), (54, 378758400), (60, 340882560), (64, 319577400), (72, 284068800), (75, 272706048), (80, 255661920), (81, 252505600), (90, 227255040), (96, 213051600), (100, 204529536), (108, 189379200), (120, 170441280), (128, 159788700), (135, 151503360), (144, 142034400), (150, 136353024), (160, 127830960), (162, 126252800), (180, 113627520), (192, 106525800), (200, 102264768), (216, 94689600), (225, 90902016), (240, 85220640), (256, 79894350), (270, 75751680), (288, 71017200), (300, 68176512), (320, 63915480), (324, 63126400), (360, 56813760), (384, 53262900), (400, 51132384), (405, 50501120), (432, 47344800), (450, 45451008), (480, 42610320), (512, 39947175), (540, 37875840), (576, 35508600), (600, 34088256), (640, 31957740), (648, 31563200), (675, 30300672), (720, 28406880), (768, 26631450), (800, 25566192), (810, 25250560), (864, 23672400), (900, 22725504), (960, 21305160), (1080, 18937920), (1152, 17754300), (1200, 17044128), (1280, 15978870), (1296, 15781600), (1350, 15150336), (1440, 14203440), (1536, 13315725), (1600, 12783096), (1620, 12625280), (1728, 11836200), (1800, 11362752), (1920, 10652580), (2025, 10100224), (2160, 9468960), (2304, 8877150), (2400, 8522064), (2560, 7989435), (2592, 7890800), (2700, 7575168), (2880, 7101720), (3200, 6391548), (3240, 6312640), (3456, 5918100), (3600, 5681376), (3840, 5326290), (4050, 5050112), (4320, 4734480), (4608, 4438575), (4800, 4261032), (5184, 3945400), (5400, 3787584), (5760, 3550860), (6400, 3195774), (6480, 3156320), (6912, 2959050), (7200, 2840688), (7680, 2663145), (8100, 2525056), (8640, 2367240), (9600, 2130516), (10368, 1972700), (10800, 1893792), (11520, 1775430), (12800, 1597887), (12960, 1578160), (13824, 1479525), (14400, 1420344), (16200, 1262528), (17280, 1183620), (19200, 1065258), (19727, 1036800), (20736, 986350), (21600, 946896), (23040, 887715), (25920, 789080), (28800, 710172), (32400, 631264), (34560, 591810), (38400, 532629), (39454, 518400), (41472, 493175), (43200, 473448), (51840, 394540), (57600, 355086), (59181, 345600), (64800, 315632), (69120, 295905), (78908, 259200), (86400, 236724), (98635, 207360), (103680, 197270), (115200, 177543), (118362, 172800), (129600, 157816)]