1570201920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 336

約数和(自身を含む): 6265029888

約数和(自身を除く): 4694827968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 280, 284, 288, 315, 320, 336, 355, 360, 420, 426, 448, 480, 497, 504, 560, 568, 576, 630, 639, 672, 710, 720, 840, 852, 960, 994, 1008, 1065, 1097, 1120, 1136, 1260, 1278, 1344, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2194, 2240, 2272, 2485, 2520, 2556, 2840, 2880, 2982, 3195, 3291, 3360, 3408, 3976, 4032, 4260, 4388, 4473, 4544, 4970, 5040, 5112, 5485, 5680, 5964, 6390, 6582, 6720, 6816, 7455, 7679, 7952, 8520, 8776, 8946, 9873, 9940, 10080, 10224, 10970, 11360, 11928, 12780, 13164, 13632, 14910, 15358, 15904, 16455, 17040, 17552, 17892, 19746, 19880, 20160, 20448, 21940, 22365, 22720, 23037, 23856, 25560, 26328, 29820, 30716, 31808, 32910, 34080, 35104, 35784, 38395, 39492, 39760, 40896, 43880, 44730, 46074, 47712, 49365, 51120, 52656, 59640, 61432, 65820, 68160, 69111, 70208, 71568, 76790, 77887, 78984, 79520, 87760, 89460, 92148, 95424, 98730, 102240, 105312, 115185, 119280, 122864, 131640, 138222, 143136, 153580, 155774, 157968, 159040, 175520, 178920, 184296, 197460, 204480, 210624, 230370, 233661, 238560, 245728, 263280, 276444, 286272, 307160, 311548, 315936, 345555, 351040, 357840, 368592, 389435, 394920, 460740, 467322, 477120, 491456, 526560, 545209, 552888, 614320, 623096, 631872, 691110, 700983, 715680, 737184, 778870, 789840, 921480, 934644, 1053120, 1090418, 1105776, 1168305, 1228640, 1246192, 1382220, 1401966, 1431360, 1474368, 1557740, 1579680, 1635627, 1842960, 1869288, 2180836, 2211552, 2336610, 2457280, 2492384, 2726045, 2764440, 2803932, 3115480, 3159360, 3271254, 3504915, 3685920, 3738576, 4361672, 4423104, 4673220, 4906881, 4984768, 5452090, 5528880, 5607864, 6230960, 6542508, 7009830, 7371840, 7477152, 8178135, 8723344, 9346440, 9813762, 10904180, 11057760, 11215728, 12461920, 13085016, 14019660, 14954304, 16356270, 17446688, 18692880, 19627524, 21808360, 22115520, 22431456, 24534405, 24923840, 26170032, 28039320, 32712540, 34893376, 37385760, 39255048, 43616720, 44862912, 49068810, 52340064, 56078640, 65425080, 74771520, 78510096, 87233440, 98137620, 104680128, 112157280, 130850160, 157020192, 174466880, 196275240, 224314560, 261700320, 314040384, 392550480, 523400640, 785100960, 1570201920]

約数ペア:

[(1, 1570201920), (2, 785100960), (3, 523400640), (4, 392550480), (5, 314040384), (6, 261700320), (7, 224314560), (8, 196275240), (9, 174466880), (10, 157020192), (12, 130850160), (14, 112157280), (15, 104680128), (16, 98137620), (18, 87233440), (20, 78510096), (21, 74771520), (24, 65425080), (28, 56078640), (30, 52340064), (32, 49068810), (35, 44862912), (36, 43616720), (40, 39255048), (42, 37385760), (45, 34893376), (48, 32712540), (56, 28039320), (60, 26170032), (63, 24923840), (64, 24534405), (70, 22431456), (71, 22115520), (72, 21808360), (80, 19627524), (84, 18692880), (90, 17446688), (96, 16356270), (105, 14954304), (112, 14019660), (120, 13085016), (126, 12461920), (140, 11215728), (142, 11057760), (144, 10904180), (160, 9813762), (168, 9346440), (180, 8723344), (192, 8178135), (210, 7477152), (213, 7371840), (224, 7009830), (240, 6542508), (252, 6230960), (280, 5607864), (284, 5528880), (288, 5452090), (315, 4984768), (320, 4906881), (336, 4673220), (355, 4423104), (360, 4361672), (420, 3738576), (426, 3685920), (448, 3504915), (480, 3271254), (497, 3159360), (504, 3115480), (560, 2803932), (568, 2764440), (576, 2726045), (630, 2492384), (639, 2457280), (672, 2336610), (710, 2211552), (720, 2180836), (840, 1869288), (852, 1842960), (960, 1635627), (994, 1579680), (1008, 1557740), (1065, 1474368), (1097, 1431360), (1120, 1401966), (1136, 1382220), (1260, 1246192), (1278, 1228640), (1344, 1168305), (1420, 1105776), (1440, 1090418), (1491, 1053120), (1680, 934644), (1704, 921480), (1988, 789840), (2016, 778870), (2130, 737184), (2194, 715680), (2240, 700983), (2272, 691110), (2485, 631872), (2520, 623096), (2556, 614320), (2840, 552888), (2880, 545209), (2982, 526560), (3195, 491456), (3291, 477120), (3360, 467322), (3408, 460740), (3976, 394920), (4032, 389435), (4260, 368592), (4388, 357840), (4473, 351040), (4544, 345555), (4970, 315936), (5040, 311548), (5112, 307160), (5485, 286272), (5680, 276444), (5964, 263280), (6390, 245728), (6582, 238560), (6720, 233661), (6816, 230370), (7455, 210624), (7679, 204480), (7952, 197460), (8520, 184296), (8776, 178920), (8946, 175520), (9873, 159040), (9940, 157968), (10080, 155774), (10224, 153580), (10970, 143136), (11360, 138222), (11928, 131640), (12780, 122864), (13164, 119280), (13632, 115185), (14910, 105312), (15358, 102240), (15904, 98730), (16455, 95424), (17040, 92148), (17552, 89460), (17892, 87760), (19746, 79520), (19880, 78984), (20160, 77887), (20448, 76790), (21940, 71568), (22365, 70208), (22720, 69111), (23037, 68160), (23856, 65820), (25560, 61432), (26328, 59640), (29820, 52656), (30716, 51120), (31808, 49365), (32910, 47712), (34080, 46074), (35104, 44730), (35784, 43880), (38395, 40896), (39492, 39760)]