2315761920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 288

約数和(自身を含む): 8444499840

約数和(自身を除く): 6128737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1728, 1776, 1811, 1920, 1998, 2160, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3622, 3840, 3996, 4320, 4440, 4736, 4995, 5328, 5433, 5760, 5920, 6660, 6912, 7104, 7244, 7992, 8640, 8880, 9055, 9472, 9990, 10656, 10866, 11520, 11840, 13320, 14208, 14488, 15984, 16299, 17280, 17760, 18110, 19980, 21312, 21732, 23680, 26640, 27165, 28416, 28976, 31968, 32598, 34560, 35520, 36220, 39960, 42624, 43464, 47360, 48897, 53280, 54330, 57952, 63936, 65196, 67007, 71040, 72440, 79920, 81495, 85248, 86928, 97794, 106560, 108660, 115904, 127872, 130392, 134014, 142080, 144880, 159840, 162990, 173856, 195588, 201021, 213120, 217320, 231808, 244485, 255744, 260784, 268028, 289760, 319680, 325980, 335035, 347712, 391176, 402042, 426240, 434640, 463616, 488970, 521568, 536056, 579520, 603063, 639360, 651960, 670070, 695424, 782352, 804084, 869280, 977940, 1005105, 1043136, 1072112, 1159040, 1206126, 1278720, 1303920, 1340140, 1390848, 1564704, 1608168, 1738560, 1809189, 1955880, 2010210, 2086272, 2144224, 2318080, 2412252, 2607840, 2680280, 3015315, 3129408, 3216336, 3477120, 3618378, 3911760, 4020420, 4172544, 4288448, 4824504, 5215680, 5360560, 6030630, 6258816, 6432672, 6954240, 7236756, 7823520, 8040840, 8576896, 9045945, 9649008, 10431360, 10721120, 12061260, 12517632, 12865344, 14473512, 15647040, 16081680, 17153792, 18091890, 19298016, 20862720, 21442240, 24122520, 25730688, 28947024, 31294080, 32163360, 36183780, 38596032, 42884480, 48245040, 51461376, 57894048, 62588160, 64326720, 72367560, 77192064, 85768960, 96490080, 115788096, 128653440, 144735120, 154384128, 192980160, 231576192, 257306880, 289470240, 385960320, 463152384, 578940480, 771920640, 1157880960, 2315761920]

約数ペア:

[(1, 2315761920), (2, 1157880960), (3, 771920640), (4, 578940480), (5, 463152384), (6, 385960320), (8, 289470240), (9, 257306880), (10, 231576192), (12, 192980160), (15, 154384128), (16, 144735120), (18, 128653440), (20, 115788096), (24, 96490080), (27, 85768960), (30, 77192064), (32, 72367560), (36, 64326720), (37, 62588160), (40, 57894048), (45, 51461376), (48, 48245040), (54, 42884480), (60, 38596032), (64, 36183780), (72, 32163360), (74, 31294080), (80, 28947024), (90, 25730688), (96, 24122520), (108, 21442240), (111, 20862720), (120, 19298016), (128, 18091890), (135, 17153792), (144, 16081680), (148, 15647040), (160, 14473512), (180, 12865344), (185, 12517632), (192, 12061260), (216, 10721120), (222, 10431360), (240, 9649008), (256, 9045945), (270, 8576896), (288, 8040840), (296, 7823520), (320, 7236756), (333, 6954240), (360, 6432672), (370, 6258816), (384, 6030630), (432, 5360560), (444, 5215680), (480, 4824504), (540, 4288448), (555, 4172544), (576, 4020420), (592, 3911760), (640, 3618378), (666, 3477120), (720, 3216336), (740, 3129408), (768, 3015315), (864, 2680280), (888, 2607840), (960, 2412252), (999, 2318080), (1080, 2144224), (1110, 2086272), (1152, 2010210), (1184, 1955880), (1280, 1809189), (1332, 1738560), (1440, 1608168), (1480, 1564704), (1665, 1390848), (1728, 1340140), (1776, 1303920), (1811, 1278720), (1920, 1206126), (1998, 1159040), (2160, 1072112), (2220, 1043136), (2304, 1005105), (2368, 977940), (2664, 869280), (2880, 804084), (2960, 782352), (3330, 695424), (3456, 670070), (3552, 651960), (3622, 639360), (3840, 603063), (3996, 579520), (4320, 536056), (4440, 521568), (4736, 488970), (4995, 463616), (5328, 434640), (5433, 426240), (5760, 402042), (5920, 391176), (6660, 347712), (6912, 335035), (7104, 325980), (7244, 319680), (7992, 289760), (8640, 268028), (8880, 260784), (9055, 255744), (9472, 244485), (9990, 231808), (10656, 217320), (10866, 213120), (11520, 201021), (11840, 195588), (13320, 173856), (14208, 162990), (14488, 159840), (15984, 144880), (16299, 142080), (17280, 134014), (17760, 130392), (18110, 127872), (19980, 115904), (21312, 108660), (21732, 106560), (23680, 97794), (26640, 86928), (27165, 85248), (28416, 81495), (28976, 79920), (31968, 72440), (32598, 71040), (34560, 67007), (35520, 65196), (36220, 63936), (39960, 57952), (42624, 54330), (43464, 53280), (47360, 48897)]