389360160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 432

約数和(自身を含む): 1617610176

約数和(自身を除く): 1228250016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 107, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 214, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 321, 336, 342, 360, 361, 380, 399, 420, 428, 456, 480, 504, 532, 535, 560, 570, 608, 630, 642, 665, 672, 684, 720, 722, 749, 760, 798, 840, 855, 856, 912, 963, 1008, 1064, 1070, 1083, 1120, 1140, 1197, 1260, 1284, 1330, 1368, 1440, 1444, 1498, 1520, 1596, 1605, 1680, 1710, 1712, 1805, 1824, 1926, 1995, 2016, 2033, 2128, 2140, 2166, 2247, 2280, 2394, 2520, 2527, 2568, 2660, 2736, 2888, 2996, 3040, 3192, 3210, 3249, 3360, 3420, 3424, 3610, 3745, 3852, 3990, 4066, 4256, 4280, 4332, 4494, 4560, 4788, 4815, 5040, 5054, 5136, 5320, 5415, 5472, 5776, 5985, 5992, 6099, 6384, 6420, 6498, 6741, 6840, 7220, 7490, 7581, 7704, 7980, 8132, 8560, 8664, 8988, 9120, 9576, 9630, 10080, 10108, 10165, 10272, 10640, 10830, 11235, 11552, 11970, 11984, 12198, 12635, 12768, 12840, 12996, 13482, 13680, 14231, 14440, 14980, 15162, 15408, 15960, 16245, 16264, 17120, 17328, 17976, 18297, 19152, 19260, 20216, 20330, 21280, 21660, 22470, 22743, 23940, 23968, 24396, 25270, 25680, 25992, 26964, 27360, 28462, 28880, 29960, 30324, 30495, 30816, 31920, 32490, 32528, 33705, 34656, 35952, 36594, 37905, 38304, 38520, 38627, 40432, 40660, 42693, 43320, 44940, 45486, 47880, 48792, 50540, 51360, 51984, 53928, 56924, 57760, 59920, 60648, 60990, 63840, 64980, 65056, 67410, 71155, 71904, 73188, 75810, 77040, 77254, 80864, 81320, 85386, 86640, 89880, 90972, 91485, 95760, 97584, 101080, 103968, 107856, 113715, 113848, 115881, 119840, 121296, 121980, 128079, 129960, 134820, 142310, 146376, 151620, 154080, 154508, 162640, 170772, 173280, 179760, 181944, 182970, 191520, 193135, 195168, 202160, 213465, 215712, 227430, 227696, 231762, 242592, 243960, 256158, 259920, 269640, 270389, 284620, 292752, 303240, 309016, 325280, 341544, 347643, 359520, 363888, 365940, 386270, 404320, 426930, 454860, 455392, 463524, 487920, 512316, 519840, 539280, 540778, 569240, 579405, 585504, 606480, 618032, 640395, 683088, 695286, 727776, 731880, 772540, 811167, 853860, 909720, 927048, 975840, 1024632, 1078560, 1081556, 1138480, 1158810, 1212960, 1236064, 1280790, 1351945, 1366176, 1390572, 1463760, 1545080, 1622334, 1707720, 1738215, 1819440, 1854096, 2049264, 2163112, 2276960, 2317620, 2433501, 2561580, 2703890, 2781144, 2927520, 3090160, 3244668, 3415440, 3476430, 3638880, 3708192, 4055835, 4098528, 4326224, 4635240, 4867002, 5123160, 5407780, 5562288, 6180320, 6489336, 6830880, 6952860, 8111670, 8652448, 9270480, 9734004, 10246320, 10815560, 11124576, 12167505, 12978672, 13905720, 16223340, 18540960, 19468008, 20492640, 21631120, 24335010, 25957344, 27811440, 32446680, 38936016, 43262240, 48670020, 55622880, 64893360, 77872032, 97340040, 129786720, 194680080, 389360160]

約数ペア:

[(1, 389360160), (2, 194680080), (3, 129786720), (4, 97340040), (5, 77872032), (6, 64893360), (7, 55622880), (8, 48670020), (9, 43262240), (10, 38936016), (12, 32446680), (14, 27811440), (15, 25957344), (16, 24335010), (18, 21631120), (19, 20492640), (20, 19468008), (21, 18540960), (24, 16223340), (28, 13905720), (30, 12978672), (32, 12167505), (35, 11124576), (36, 10815560), (38, 10246320), (40, 9734004), (42, 9270480), (45, 8652448), (48, 8111670), (56, 6952860), (57, 6830880), (60, 6489336), (63, 6180320), (70, 5562288), (72, 5407780), (76, 5123160), (80, 4867002), (84, 4635240), (90, 4326224), (95, 4098528), (96, 4055835), (105, 3708192), (107, 3638880), (112, 3476430), (114, 3415440), (120, 3244668), (126, 3090160), (133, 2927520), (140, 2781144), (144, 2703890), (152, 2561580), (160, 2433501), (168, 2317620), (171, 2276960), (180, 2163112), (190, 2049264), (210, 1854096), (214, 1819440), (224, 1738215), (228, 1707720), (240, 1622334), (252, 1545080), (266, 1463760), (280, 1390572), (285, 1366176), (288, 1351945), (304, 1280790), (315, 1236064), (321, 1212960), (336, 1158810), (342, 1138480), (360, 1081556), (361, 1078560), (380, 1024632), (399, 975840), (420, 927048), (428, 909720), (456, 853860), (480, 811167), (504, 772540), (532, 731880), (535, 727776), (560, 695286), (570, 683088), (608, 640395), (630, 618032), (642, 606480), (665, 585504), (672, 579405), (684, 569240), (720, 540778), (722, 539280), (749, 519840), (760, 512316), (798, 487920), (840, 463524), (855, 455392), (856, 454860), (912, 426930), (963, 404320), (1008, 386270), (1064, 365940), (1070, 363888), (1083, 359520), (1120, 347643), (1140, 341544), (1197, 325280), (1260, 309016), (1284, 303240), (1330, 292752), (1368, 284620), (1440, 270389), (1444, 269640), (1498, 259920), (1520, 256158), (1596, 243960), (1605, 242592), (1680, 231762), (1710, 227696), (1712, 227430), (1805, 215712), (1824, 213465), (1926, 202160), (1995, 195168), (2016, 193135), (2033, 191520), (2128, 182970), (2140, 181944), (2166, 179760), (2247, 173280), (2280, 170772), (2394, 162640), (2520, 154508), (2527, 154080), (2568, 151620), (2660, 146376), (2736, 142310), (2888, 134820), (2996, 129960), (3040, 128079), (3192, 121980), (3210, 121296), (3249, 119840), (3360, 115881), (3420, 113848), (3424, 113715), (3610, 107856), (3745, 103968), (3852, 101080), (3990, 97584), (4066, 95760), (4256, 91485), (4280, 90972), (4332, 89880), (4494, 86640), (4560, 85386), (4788, 81320), (4815, 80864), (5040, 77254), (5054, 77040), (5136, 75810), (5320, 73188), (5415, 71904), (5472, 71155), (5776, 67410), (5985, 65056), (5992, 64980), (6099, 63840), (6384, 60990), (6420, 60648), (6498, 59920), (6741, 57760), (6840, 56924), (7220, 53928), (7490, 51984), (7581, 51360), (7704, 50540), (7980, 48792), (8132, 47880), (8560, 45486), (8664, 44940), (8988, 43320), (9120, 42693), (9576, 40660), (9630, 40432), (10080, 38627), (10108, 38520), (10165, 38304), (10272, 37905), (10640, 36594), (10830, 35952), (11235, 34656), (11552, 33705), (11970, 32528), (11984, 32490), (12198, 31920), (12635, 30816), (12768, 30495), (12840, 30324), (12996, 29960), (13482, 28880), (13680, 28462), (14231, 27360), (14440, 26964), (14980, 25992), (15162, 25680), (15408, 25270), (15960, 24396), (16245, 23968), (16264, 23940), (17120, 22743), (17328, 22470), (17976, 21660), (18297, 21280), (19152, 20330), (19260, 20216)]