20393923200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2124

約数の個数: 384

約数和(自身を含む): 77297493120

約数和(自身を除く): 56903569920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 157, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 314, 320, 336, 350, 384, 400, 420, 448, 471, 480, 525, 560, 600, 628, 640, 672, 700, 785, 800, 840, 896, 942, 960, 1050, 1099, 1120, 1200, 1256, 1344, 1400, 1570, 1600, 1680, 1884, 1920, 1933, 2100, 2198, 2240, 2355, 2400, 2512, 2688, 2800, 3140, 3200, 3297, 3360, 3768, 3866, 3925, 4200, 4396, 4480, 4710, 4800, 5024, 5495, 5600, 5799, 6280, 6594, 6720, 7536, 7732, 7850, 8400, 8792, 9420, 9600, 9665, 10048, 10990, 11200, 11598, 11775, 12560, 13188, 13440, 13531, 15072, 15464, 15700, 16485, 16800, 17584, 18840, 19330, 20096, 21980, 22400, 23196, 23550, 25120, 26376, 27062, 27475, 28995, 30144, 30928, 31400, 32970, 33600, 35168, 37680, 38660, 40593, 43960, 46392, 47100, 48325, 50240, 52752, 54124, 54950, 57990, 60288, 61856, 62800, 65940, 67200, 67655, 70336, 75360, 77320, 81186, 82425, 87920, 92784, 94200, 96650, 100480, 105504, 108248, 109900, 115980, 123712, 125600, 131880, 135310, 140672, 144975, 150720, 154640, 162372, 164850, 175840, 185568, 188400, 193300, 202965, 211008, 216496, 219800, 231960, 247424, 251200, 263760, 270620, 289950, 301440, 303481, 309280, 324744, 329700, 338275, 351680, 371136, 376800, 386600, 405930, 422016, 432992, 439600, 463920, 502400, 527520, 541240, 579900, 606962, 618560, 649488, 659400, 676550, 703360, 742272, 753600, 773200, 811860, 865984, 879200, 910443, 927840, 1014825, 1055040, 1082480, 1159800, 1213924, 1237120, 1298976, 1318800, 1353100, 1507200, 1517405, 1546400, 1623720, 1731968, 1758400, 1820886, 1855680, 2029650, 2110080, 2124367, 2164960, 2319600, 2427848, 2597952, 2637600, 2706200, 3034810, 3092800, 3247440, 3516800, 3641772, 3711360, 4059300, 4248734, 4329920, 4552215, 4639200, 4855696, 5195904, 5275200, 5412400, 6069620, 6185600, 6373101, 6494880, 7283544, 7587025, 8118600, 8497468, 8659840, 9104430, 9278400, 9711392, 10550400, 10621835, 10824800, 12139240, 12746202, 12989760, 14567088, 15174050, 16237200, 16994936, 18208860, 18556800, 19422784, 21243670, 21649600, 22761075, 24278480, 25492404, 25979520, 29134176, 30348100, 31865505, 32474400, 33989872, 36417720, 38845568, 42487340, 43299200, 45522150, 48556960, 50984808, 53109175, 58268352, 60696200, 63731010, 64948800, 67979744, 72835440, 84974680, 91044300, 97113920, 101969616, 106218350, 116536704, 121392400, 127462020, 129897600, 135959488, 145670880, 159327525, 169949360, 182088600, 194227840, 203939232, 212436700, 242784800, 254924040, 271918976, 291341760, 318655050, 339898720, 364177200, 407878464, 424873400, 485569600, 509848080, 582683520, 637310100, 679797440, 728354400, 815756928, 849746800, 971139200, 1019696160, 1274620200, 1359594880, 1456708800, 1699493600, 2039392320, 2549240400, 2913417600, 3398987200, 4078784640, 5098480800, 6797974400, 10196961600, 20393923200]

約数ペア:

[(1, 20393923200), (2, 10196961600), (3, 6797974400), (4, 5098480800), (5, 4078784640), (6, 3398987200), (7, 2913417600), (8, 2549240400), (10, 2039392320), (12, 1699493600), (14, 1456708800), (15, 1359594880), (16, 1274620200), (20, 1019696160), (21, 971139200), (24, 849746800), (25, 815756928), (28, 728354400), (30, 679797440), (32, 637310100), (35, 582683520), (40, 509848080), (42, 485569600), (48, 424873400), (50, 407878464), (56, 364177200), (60, 339898720), (64, 318655050), (70, 291341760), (75, 271918976), (80, 254924040), (84, 242784800), (96, 212436700), (100, 203939232), (105, 194227840), (112, 182088600), (120, 169949360), (128, 159327525), (140, 145670880), (150, 135959488), (157, 129897600), (160, 127462020), (168, 121392400), (175, 116536704), (192, 106218350), (200, 101969616), (210, 97113920), (224, 91044300), (240, 84974680), (280, 72835440), (300, 67979744), (314, 64948800), (320, 63731010), (336, 60696200), (350, 58268352), (384, 53109175), (400, 50984808), (420, 48556960), (448, 45522150), (471, 43299200), (480, 42487340), (525, 38845568), (560, 36417720), (600, 33989872), (628, 32474400), (640, 31865505), (672, 30348100), (700, 29134176), (785, 25979520), (800, 25492404), (840, 24278480), (896, 22761075), (942, 21649600), (960, 21243670), (1050, 19422784), (1099, 18556800), (1120, 18208860), (1200, 16994936), (1256, 16237200), (1344, 15174050), (1400, 14567088), (1570, 12989760), (1600, 12746202), (1680, 12139240), (1884, 10824800), (1920, 10621835), (1933, 10550400), (2100, 9711392), (2198, 9278400), (2240, 9104430), (2355, 8659840), (2400, 8497468), (2512, 8118600), (2688, 7587025), (2800, 7283544), (3140, 6494880), (3200, 6373101), (3297, 6185600), (3360, 6069620), (3768, 5412400), (3866, 5275200), (3925, 5195904), (4200, 4855696), (4396, 4639200), (4480, 4552215), (4710, 4329920), (4800, 4248734), (5024, 4059300), (5495, 3711360), (5600, 3641772), (5799, 3516800), (6280, 3247440), (6594, 3092800), (6720, 3034810), (7536, 2706200), (7732, 2637600), (7850, 2597952), (8400, 2427848), (8792, 2319600), (9420, 2164960), (9600, 2124367), (9665, 2110080), (10048, 2029650), (10990, 1855680), (11200, 1820886), (11598, 1758400), (11775, 1731968), (12560, 1623720), (13188, 1546400), (13440, 1517405), (13531, 1507200), (15072, 1353100), (15464, 1318800), (15700, 1298976), (16485, 1237120), (16800, 1213924), (17584, 1159800), (18840, 1082480), (19330, 1055040), (20096, 1014825), (21980, 927840), (22400, 910443), (23196, 879200), (23550, 865984), (25120, 811860), (26376, 773200), (27062, 753600), (27475, 742272), (28995, 703360), (30144, 676550), (30928, 659400), (31400, 649488), (32970, 618560), (33600, 606962), (35168, 579900), (37680, 541240), (38660, 527520), (40593, 502400), (43960, 463920), (46392, 439600), (47100, 432992), (48325, 422016), (50240, 405930), (52752, 386600), (54124, 376800), (54950, 371136), (57990, 351680), (60288, 338275), (61856, 329700), (62800, 324744), (65940, 309280), (67200, 303481), (67655, 301440), (70336, 289950), (75360, 270620), (77320, 263760), (81186, 251200), (82425, 247424), (87920, 231960), (92784, 219800), (94200, 216496), (96650, 211008), (100480, 202965), (105504, 193300), (108248, 188400), (109900, 185568), (115980, 175840), (123712, 164850), (125600, 162372), (131880, 154640), (135310, 150720), (140672, 144975)]