20153452800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6211}}^1$

素因数の和:6266

約数の個数: 324

約数和(自身を含む): 72031941744

約数和(自身を除く): 51878488944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 338, 384, 390, 400, 416, 480, 507, 520, 600, 624, 640, 650, 676, 768, 780, 800, 832, 845, 960, 975, 1014, 1040, 1200, 1248, 1280, 1300, 1352, 1560, 1600, 1664, 1690, 1920, 1950, 2028, 2080, 2400, 2496, 2535, 2600, 2704, 3120, 3200, 3328, 3380, 3840, 3900, 4056, 4160, 4225, 4800, 4992, 5070, 5200, 5408, 6211, 6240, 6400, 6760, 7800, 8112, 8320, 8450, 9600, 9984, 10140, 10400, 10816, 12422, 12480, 12675, 13520, 15600, 16224, 16640, 16900, 18633, 19200, 20280, 20800, 21632, 24844, 24960, 25350, 27040, 31055, 31200, 32448, 33800, 37266, 40560, 41600, 43264, 49688, 49920, 50700, 54080, 62110, 62400, 64896, 67600, 74532, 80743, 81120, 83200, 93165, 99376, 101400, 108160, 124220, 124800, 129792, 135200, 149064, 155275, 161486, 162240, 186330, 198752, 202800, 216320, 242229, 248440, 249600, 270400, 298128, 310550, 322972, 324480, 372660, 397504, 403715, 405600, 465825, 484458, 496880, 540800, 596256, 621100, 645944, 648960, 745320, 795008, 807430, 811200, 931650, 968916, 993760, 1049659, 1081600, 1192512, 1211145, 1242200, 1291888, 1490640, 1590016, 1614860, 1622400, 1863300, 1937832, 1987520, 2018575, 2099318, 2385024, 2422290, 2484400, 2583776, 2981280, 3148977, 3229720, 3244800, 3726600, 3875664, 3975040, 4037150, 4198636, 4770048, 4844580, 4968800, 5167552, 5248295, 5962560, 6055725, 6297954, 6459440, 7453200, 7751328, 7950080, 8074300, 8397272, 9689160, 9937600, 10335104, 10496590, 11925120, 12111450, 12595908, 12918880, 14906400, 15502656, 15744885, 16148600, 16794544, 19378320, 19875200, 20670208, 20993180, 23850240, 24222900, 25191816, 25837760, 26241475, 29812800, 31005312, 31489770, 32297200, 33589088, 38756640, 39750400, 41986360, 48445800, 50383632, 51675520, 52482950, 59625600, 62010624, 62979540, 64594400, 67178176, 77513280, 78724425, 83972720, 96891600, 100767264, 103351040, 104965900, 119251200, 125959080, 129188800, 134356352, 155026560, 157448850, 167945440, 193783200, 201534528, 209931800, 251918160, 258377600, 268712704, 310053120, 314897700, 335890880, 387566400, 403069056, 419863600, 503836320, 516755200, 629795400, 671781760, 775132800, 806138112, 839727200, 1007672640, 1259590800, 1343563520, 1550265600, 1679454400, 2015345280, 2519181600, 3358908800, 4030690560, 5038363200, 6717817600, 10076726400, 20153452800]

約数ペア:

[(1, 20153452800), (2, 10076726400), (3, 6717817600), (4, 5038363200), (5, 4030690560), (6, 3358908800), (8, 2519181600), (10, 2015345280), (12, 1679454400), (13, 1550265600), (15, 1343563520), (16, 1259590800), (20, 1007672640), (24, 839727200), (25, 806138112), (26, 775132800), (30, 671781760), (32, 629795400), (39, 516755200), (40, 503836320), (48, 419863600), (50, 403069056), (52, 387566400), (60, 335890880), (64, 314897700), (65, 310053120), (75, 268712704), (78, 258377600), (80, 251918160), (96, 209931800), (100, 201534528), (104, 193783200), (120, 167945440), (128, 157448850), (130, 155026560), (150, 134356352), (156, 129188800), (160, 125959080), (169, 119251200), (192, 104965900), (195, 103351040), (200, 100767264), (208, 96891600), (240, 83972720), (256, 78724425), (260, 77513280), (300, 67178176), (312, 64594400), (320, 62979540), (325, 62010624), (338, 59625600), (384, 52482950), (390, 51675520), (400, 50383632), (416, 48445800), (480, 41986360), (507, 39750400), (520, 38756640), (600, 33589088), (624, 32297200), (640, 31489770), (650, 31005312), (676, 29812800), (768, 26241475), (780, 25837760), (800, 25191816), (832, 24222900), (845, 23850240), (960, 20993180), (975, 20670208), (1014, 19875200), (1040, 19378320), (1200, 16794544), (1248, 16148600), (1280, 15744885), (1300, 15502656), (1352, 14906400), (1560, 12918880), (1600, 12595908), (1664, 12111450), (1690, 11925120), (1920, 10496590), (1950, 10335104), (2028, 9937600), (2080, 9689160), (2400, 8397272), (2496, 8074300), (2535, 7950080), (2600, 7751328), (2704, 7453200), (3120, 6459440), (3200, 6297954), (3328, 6055725), (3380, 5962560), (3840, 5248295), (3900, 5167552), (4056, 4968800), (4160, 4844580), (4225, 4770048), (4800, 4198636), (4992, 4037150), (5070, 3975040), (5200, 3875664), (5408, 3726600), (6211, 3244800), (6240, 3229720), (6400, 3148977), (6760, 2981280), (7800, 2583776), (8112, 2484400), (8320, 2422290), (8450, 2385024), (9600, 2099318), (9984, 2018575), (10140, 1987520), (10400, 1937832), (10816, 1863300), (12422, 1622400), (12480, 1614860), (12675, 1590016), (13520, 1490640), (15600, 1291888), (16224, 1242200), (16640, 1211145), (16900, 1192512), (18633, 1081600), (19200, 1049659), (20280, 993760), (20800, 968916), (21632, 931650), (24844, 811200), (24960, 807430), (25350, 795008), (27040, 745320), (31055, 648960), (31200, 645944), (32448, 621100), (33800, 596256), (37266, 540800), (40560, 496880), (41600, 484458), (43264, 465825), (49688, 405600), (49920, 403715), (50700, 397504), (54080, 372660), (62110, 324480), (62400, 322972), (64896, 310550), (67600, 298128), (74532, 270400), (80743, 249600), (81120, 248440), (83200, 242229), (93165, 216320), (99376, 202800), (101400, 198752), (108160, 186330), (124220, 162240), (124800, 161486), (129792, 155275), (135200, 149064)]