4375136640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10561

約数の個数: 256

約数和(自身を含む): 16453693440

約数和(自身を除く): 12078556800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 10501, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 21002, 26040, 27776, 29760, 31503, 34720, 41664, 42004, 52080, 52505, 59520, 63006, 69440, 73507, 83328, 84008, 104160, 105010, 126012, 138880, 147014, 157515, 168016, 208320, 210020, 220521, 252024, 294028, 315030, 325531, 336032, 367535, 416640, 420040, 441042, 504048, 588056, 630060, 651062, 672064, 735070, 840080, 882084, 976593, 1008096, 1102605, 1176112, 1260120, 1302124, 1344128, 1470140, 1627655, 1680160, 1764168, 1953186, 2016192, 2205210, 2278717, 2352224, 2520240, 2604248, 2940280, 3255310, 3360320, 3528336, 3906372, 4032384, 4410420, 4557434, 4704448, 4882965, 5040480, 5208496, 5880560, 6510620, 6720640, 6836151, 7056672, 7812744, 8820840, 9114868, 9408896, 9765930, 10080960, 10416992, 11393585, 11761120, 13021240, 13672302, 14113344, 15625488, 17641680, 18229736, 19531860, 20161920, 20833984, 22787170, 23522240, 26042480, 27344604, 28226688, 31250976, 34180755, 35283360, 36459472, 39063720, 41667968, 45574340, 47044480, 52084960, 54689208, 62501952, 68361510, 70566720, 72918944, 78127440, 91148680, 104169920, 109378416, 125003904, 136723020, 141133440, 145837888, 156254880, 182297360, 208339840, 218756832, 273446040, 291675776, 312509760, 364594720, 437513664, 546892080, 625019520, 729189440, 875027328, 1093784160, 1458378880, 2187568320, 4375136640]

約数ペア:

[(1, 4375136640), (2, 2187568320), (3, 1458378880), (4, 1093784160), (5, 875027328), (6, 729189440), (7, 625019520), (8, 546892080), (10, 437513664), (12, 364594720), (14, 312509760), (15, 291675776), (16, 273446040), (20, 218756832), (21, 208339840), (24, 182297360), (28, 156254880), (30, 145837888), (31, 141133440), (32, 136723020), (35, 125003904), (40, 109378416), (42, 104169920), (48, 91148680), (56, 78127440), (60, 72918944), (62, 70566720), (64, 68361510), (70, 62501952), (80, 54689208), (84, 52084960), (93, 47044480), (96, 45574340), (105, 41667968), (112, 39063720), (120, 36459472), (124, 35283360), (128, 34180755), (140, 31250976), (155, 28226688), (160, 27344604), (168, 26042480), (186, 23522240), (192, 22787170), (210, 20833984), (217, 20161920), (224, 19531860), (240, 18229736), (248, 17641680), (280, 15625488), (310, 14113344), (320, 13672302), (336, 13021240), (372, 11761120), (384, 11393585), (420, 10416992), (434, 10080960), (448, 9765930), (465, 9408896), (480, 9114868), (496, 8820840), (560, 7812744), (620, 7056672), (640, 6836151), (651, 6720640), (672, 6510620), (744, 5880560), (840, 5208496), (868, 5040480), (896, 4882965), (930, 4704448), (960, 4557434), (992, 4410420), (1085, 4032384), (1120, 3906372), (1240, 3528336), (1302, 3360320), (1344, 3255310), (1488, 2940280), (1680, 2604248), (1736, 2520240), (1860, 2352224), (1920, 2278717), (1984, 2205210), (2170, 2016192), (2240, 1953186), (2480, 1764168), (2604, 1680160), (2688, 1627655), (2976, 1470140), (3255, 1344128), (3360, 1302124), (3472, 1260120), (3720, 1176112), (3968, 1102605), (4340, 1008096), (4480, 976593), (4960, 882084), (5208, 840080), (5952, 735070), (6510, 672064), (6720, 651062), (6944, 630060), (7440, 588056), (8680, 504048), (9920, 441042), (10416, 420040), (10501, 416640), (11904, 367535), (13020, 336032), (13440, 325531), (13888, 315030), (14880, 294028), (17360, 252024), (19840, 220521), (20832, 210020), (21002, 208320), (26040, 168016), (27776, 157515), (29760, 147014), (31503, 138880), (34720, 126012), (41664, 105010), (42004, 104160), (52080, 84008), (52505, 83328), (59520, 73507), (63006, 69440)]