1813472640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 384

約数和(自身を含む): 7337977920

約数和(自身を除く): 5524505280

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, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 420, 448, 480, 492, 504, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 820, 840, 861, 896, 960, 984, 1008, 1097, 1120, 1148, 1152, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1920, 1968, 2016, 2194, 2240, 2296, 2460, 2520, 2583, 2624, 2688, 2870, 2880, 2952, 3280, 3291, 3360, 3444, 3690, 3936, 4032, 4305, 4388, 4480, 4592, 4920, 5040, 5166, 5248, 5485, 5740, 5760, 5904, 6560, 6582, 6720, 6888, 7380, 7679, 7872, 8064, 8610, 8776, 9184, 9840, 9873, 10080, 10332, 10970, 11480, 11808, 12915, 13120, 13164, 13440, 13776, 14760, 15358, 15744, 16455, 17220, 17552, 18368, 19680, 19746, 20160, 20664, 21940, 22960, 23037, 23616, 25830, 26240, 26328, 27552, 29520, 30716, 32910, 34440, 35104, 36736, 38395, 39360, 39492, 40320, 41328, 43880, 44977, 45920, 46074, 47232, 49365, 51660, 52656, 55104, 59040, 61432, 65820, 68880, 69111, 70208, 76790, 78720, 78984, 82656, 87760, 89954, 91840, 92148, 98730, 103320, 105312, 110208, 115185, 118080, 122864, 131640, 134931, 137760, 138222, 140416, 153580, 157968, 165312, 175520, 179908, 183680, 184296, 197460, 206640, 210624, 224885, 230370, 236160, 245728, 263280, 269862, 275520, 276444, 307160, 314839, 315936, 330624, 345555, 351040, 359816, 368592, 394920, 404793, 413280, 421248, 449770, 460740, 491456, 526560, 539724, 551040, 552888, 614320, 629678, 631872, 674655, 691110, 702080, 719632, 737184, 789840, 809586, 826560, 899540, 921480, 944517, 982912, 1053120, 1079448, 1105776, 1228640, 1259356, 1263744, 1349310, 1382220, 1439264, 1474368, 1574195, 1579680, 1619172, 1653120, 1799080, 1842960, 1889034, 2023965, 2106240, 2158896, 2211552, 2457280, 2518712, 2698620, 2764440, 2833551, 2878528, 2948736, 3148390, 3159360, 3238344, 3598160, 3685920, 3778068, 4047930, 4317792, 4423104, 4722585, 4914560, 5037424, 5397240, 5528880, 5667102, 5757056, 6296780, 6318720, 6476688, 7196320, 7371840, 7556136, 8095860, 8635584, 8846208, 9445170, 10074848, 10794480, 11057760, 11334204, 12593560, 12953376, 14167755, 14392640, 14743680, 15112272, 16191720, 17271168, 18890340, 20149696, 21588960, 22115520, 22668408, 25187120, 25906752, 28335510, 28785280, 30224544, 32383440, 37780680, 40299392, 43177920, 44231040, 45336816, 50374240, 51813504, 56671020, 60449088, 64766880, 75561360, 86355840, 90673632, 100748480, 113342040, 120898176, 129533760, 151122720, 181347264, 201496960, 226684080, 259067520, 302245440, 362694528, 453368160, 604490880, 906736320, 1813472640]

約数ペア:

[(1, 1813472640), (2, 906736320), (3, 604490880), (4, 453368160), (5, 362694528), (6, 302245440), (7, 259067520), (8, 226684080), (9, 201496960), (10, 181347264), (12, 151122720), (14, 129533760), (15, 120898176), (16, 113342040), (18, 100748480), (20, 90673632), (21, 86355840), (24, 75561360), (28, 64766880), (30, 60449088), (32, 56671020), (35, 51813504), (36, 50374240), (40, 45336816), (41, 44231040), (42, 43177920), (45, 40299392), (48, 37780680), (56, 32383440), (60, 30224544), (63, 28785280), (64, 28335510), (70, 25906752), (72, 25187120), (80, 22668408), (82, 22115520), (84, 21588960), (90, 20149696), (96, 18890340), (105, 17271168), (112, 16191720), (120, 15112272), (123, 14743680), (126, 14392640), (128, 14167755), (140, 12953376), (144, 12593560), (160, 11334204), (164, 11057760), (168, 10794480), (180, 10074848), (192, 9445170), (205, 8846208), (210, 8635584), (224, 8095860), (240, 7556136), (246, 7371840), (252, 7196320), (280, 6476688), (287, 6318720), (288, 6296780), (315, 5757056), (320, 5667102), (328, 5528880), (336, 5397240), (360, 5037424), (369, 4914560), (384, 4722585), (410, 4423104), (420, 4317792), (448, 4047930), (480, 3778068), (492, 3685920), (504, 3598160), (560, 3238344), (574, 3159360), (576, 3148390), (615, 2948736), (630, 2878528), (640, 2833551), (656, 2764440), (672, 2698620), (720, 2518712), (738, 2457280), (820, 2211552), (840, 2158896), (861, 2106240), (896, 2023965), (960, 1889034), (984, 1842960), (1008, 1799080), (1097, 1653120), (1120, 1619172), (1148, 1579680), (1152, 1574195), (1230, 1474368), (1260, 1439264), (1312, 1382220), (1344, 1349310), (1435, 1263744), (1440, 1259356), (1476, 1228640), (1640, 1105776), (1680, 1079448), (1722, 1053120), (1845, 982912), (1920, 944517), (1968, 921480), (2016, 899540), (2194, 826560), (2240, 809586), (2296, 789840), (2460, 737184), (2520, 719632), (2583, 702080), (2624, 691110), (2688, 674655), (2870, 631872), (2880, 629678), (2952, 614320), (3280, 552888), (3291, 551040), (3360, 539724), (3444, 526560), (3690, 491456), (3936, 460740), (4032, 449770), (4305, 421248), (4388, 413280), (4480, 404793), (4592, 394920), (4920, 368592), (5040, 359816), (5166, 351040), (5248, 345555), (5485, 330624), (5740, 315936), (5760, 314839), (5904, 307160), (6560, 276444), (6582, 275520), (6720, 269862), (6888, 263280), (7380, 245728), (7679, 236160), (7872, 230370), (8064, 224885), (8610, 210624), (8776, 206640), (9184, 197460), (9840, 184296), (9873, 183680), (10080, 179908), (10332, 175520), (10970, 165312), (11480, 157968), (11808, 153580), (12915, 140416), (13120, 138222), (13164, 137760), (13440, 134931), (13776, 131640), (14760, 122864), (15358, 118080), (15744, 115185), (16455, 110208), (17220, 105312), (17552, 103320), (18368, 98730), (19680, 92148), (19746, 91840), (20160, 89954), (20664, 87760), (21940, 82656), (22960, 78984), (23037, 78720), (23616, 76790), (25830, 70208), (26240, 69111), (26328, 68880), (27552, 65820), (29520, 61432), (30716, 59040), (32910, 55104), (34440, 52656), (35104, 51660), (36736, 49365), (38395, 47232), (39360, 46074), (39492, 45920), (40320, 44977), (41328, 43880)]