1992094720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 352

約数和(自身を含む): 6187769856

約数和(自身を除く): 4195675136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 163, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 326, 341, 352, 385, 434, 440, 448, 496, 512, 560, 616, 620, 640, 652, 682, 704, 770, 815, 868, 880, 896, 992, 1024, 1085, 1120, 1141, 1232, 1240, 1280, 1304, 1364, 1408, 1540, 1630, 1705, 1736, 1760, 1792, 1793, 1984, 2170, 2240, 2282, 2387, 2464, 2480, 2560, 2608, 2728, 2816, 3080, 3260, 3410, 3472, 3520, 3584, 3586, 3968, 4340, 4480, 4564, 4774, 4928, 4960, 5053, 5120, 5216, 5456, 5632, 5705, 6160, 6520, 6820, 6944, 7040, 7168, 7172, 7936, 8680, 8960, 8965, 9128, 9548, 9856, 9920, 10106, 10432, 10912, 11264, 11410, 11935, 12320, 12551, 13040, 13640, 13888, 14080, 14344, 15872, 17360, 17920, 17930, 18256, 19096, 19712, 19840, 20212, 20864, 21824, 22820, 23870, 24640, 25102, 25265, 26080, 27280, 27776, 28160, 28688, 31744, 34720, 35371, 35840, 35860, 36512, 38192, 39424, 39680, 40424, 41728, 43648, 45640, 47740, 49280, 50204, 50530, 52160, 54560, 55552, 55583, 56320, 57376, 62755, 69440, 70742, 71720, 73024, 76384, 78848, 79360, 80848, 83456, 87296, 91280, 95480, 98560, 100408, 101060, 104320, 109120, 111104, 111166, 114752, 125510, 138880, 141484, 143440, 146048, 152768, 158720, 161696, 166912, 174592, 176855, 182560, 190960, 197120, 200816, 202120, 208640, 218240, 222208, 222332, 229504, 251020, 277760, 277915, 282968, 286880, 292096, 305536, 323392, 349184, 353710, 365120, 381920, 389081, 394240, 401632, 404240, 417280, 436480, 444664, 459008, 502040, 555520, 555830, 565936, 573760, 584192, 611072, 646784, 707420, 730240, 763840, 778162, 803264, 808480, 834560, 872960, 889328, 918016, 1004080, 1111040, 1111660, 1131872, 1147520, 1168384, 1222144, 1293568, 1414840, 1460480, 1527680, 1556324, 1606528, 1616960, 1745920, 1778656, 1836032, 1945405, 2008160, 2223320, 2263744, 2295040, 2444288, 2587136, 2829680, 2920960, 3055360, 3112648, 3213056, 3233920, 3557312, 3890810, 4016320, 4446640, 4527488, 4590080, 5174272, 5659360, 5841920, 6110720, 6225296, 6426112, 6467840, 7114624, 7781620, 8032640, 8893280, 9054976, 9180160, 11318720, 12221440, 12450592, 12852224, 12935680, 14229248, 15563240, 16065280, 17786560, 18109952, 22637440, 24901184, 25871360, 28458496, 31126480, 32130560, 35573120, 36219904, 45274880, 49802368, 56916992, 62252960, 64261120, 71146240, 90549760, 99604736, 124505920, 142292480, 181099520, 199209472, 249011840, 284584960, 398418944, 498023680, 996047360, 1992094720]

約数ペア:

[(1, 1992094720), (2, 996047360), (4, 498023680), (5, 398418944), (7, 284584960), (8, 249011840), (10, 199209472), (11, 181099520), (14, 142292480), (16, 124505920), (20, 99604736), (22, 90549760), (28, 71146240), (31, 64261120), (32, 62252960), (35, 56916992), (40, 49802368), (44, 45274880), (55, 36219904), (56, 35573120), (62, 32130560), (64, 31126480), (70, 28458496), (77, 25871360), (80, 24901184), (88, 22637440), (110, 18109952), (112, 17786560), (124, 16065280), (128, 15563240), (140, 14229248), (154, 12935680), (155, 12852224), (160, 12450592), (163, 12221440), (176, 11318720), (217, 9180160), (220, 9054976), (224, 8893280), (248, 8032640), (256, 7781620), (280, 7114624), (308, 6467840), (310, 6426112), (320, 6225296), (326, 6110720), (341, 5841920), (352, 5659360), (385, 5174272), (434, 4590080), (440, 4527488), (448, 4446640), (496, 4016320), (512, 3890810), (560, 3557312), (616, 3233920), (620, 3213056), (640, 3112648), (652, 3055360), (682, 2920960), (704, 2829680), (770, 2587136), (815, 2444288), (868, 2295040), (880, 2263744), (896, 2223320), (992, 2008160), (1024, 1945405), (1085, 1836032), (1120, 1778656), (1141, 1745920), (1232, 1616960), (1240, 1606528), (1280, 1556324), (1304, 1527680), (1364, 1460480), (1408, 1414840), (1540, 1293568), (1630, 1222144), (1705, 1168384), (1736, 1147520), (1760, 1131872), (1792, 1111660), (1793, 1111040), (1984, 1004080), (2170, 918016), (2240, 889328), (2282, 872960), (2387, 834560), (2464, 808480), (2480, 803264), (2560, 778162), (2608, 763840), (2728, 730240), (2816, 707420), (3080, 646784), (3260, 611072), (3410, 584192), (3472, 573760), (3520, 565936), (3584, 555830), (3586, 555520), (3968, 502040), (4340, 459008), (4480, 444664), (4564, 436480), (4774, 417280), (4928, 404240), (4960, 401632), (5053, 394240), (5120, 389081), (5216, 381920), (5456, 365120), (5632, 353710), (5705, 349184), (6160, 323392), (6520, 305536), (6820, 292096), (6944, 286880), (7040, 282968), (7168, 277915), (7172, 277760), (7936, 251020), (8680, 229504), (8960, 222332), (8965, 222208), (9128, 218240), (9548, 208640), (9856, 202120), (9920, 200816), (10106, 197120), (10432, 190960), (10912, 182560), (11264, 176855), (11410, 174592), (11935, 166912), (12320, 161696), (12551, 158720), (13040, 152768), (13640, 146048), (13888, 143440), (14080, 141484), (14344, 138880), (15872, 125510), (17360, 114752), (17920, 111166), (17930, 111104), (18256, 109120), (19096, 104320), (19712, 101060), (19840, 100408), (20212, 98560), (20864, 95480), (21824, 91280), (22820, 87296), (23870, 83456), (24640, 80848), (25102, 79360), (25265, 78848), (26080, 76384), (27280, 73024), (27776, 71720), (28160, 70742), (28688, 69440), (31744, 62755), (34720, 57376), (35371, 56320), (35840, 55583), (35860, 55552), (36512, 54560), (38192, 52160), (39424, 50530), (39680, 50204), (40424, 49280), (41728, 47740), (43648, 45640)]