1670787720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 6459747840

約数和(自身を除く): 4788960120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 103, 105, 120, 123, 126, 140, 157, 164, 168, 180, 205, 206, 210, 246, 252, 280, 287, 309, 314, 315, 328, 360, 369, 410, 412, 420, 471, 492, 504, 515, 574, 615, 618, 628, 630, 721, 738, 785, 820, 824, 840, 861, 927, 942, 984, 1030, 1099, 1148, 1230, 1236, 1256, 1260, 1413, 1435, 1442, 1476, 1545, 1570, 1640, 1722, 1845, 1854, 1884, 2060, 2163, 2198, 2296, 2355, 2460, 2472, 2520, 2583, 2826, 2870, 2884, 2952, 3090, 3140, 3297, 3444, 3605, 3690, 3708, 3768, 4120, 4223, 4305, 4326, 4396, 4635, 4710, 4920, 5166, 5495, 5652, 5740, 5768, 6180, 6280, 6437, 6489, 6594, 6888, 7065, 7210, 7380, 7416, 8446, 8610, 8652, 8792, 9270, 9420, 9891, 10332, 10815, 10990, 11304, 11480, 12360, 12669, 12874, 12915, 12978, 13188, 14130, 14420, 14760, 16171, 16485, 16892, 17220, 17304, 18540, 18840, 19311, 19782, 20664, 21115, 21630, 21980, 25338, 25748, 25830, 25956, 26376, 28260, 28840, 29561, 32185, 32342, 32445, 32970, 33784, 34440, 37080, 38007, 38622, 39564, 42230, 43260, 43960, 45059, 48513, 49455, 50676, 51496, 51660, 51912, 56520, 57933, 59122, 63345, 64370, 64684, 64890, 65940, 76014, 77244, 79128, 80855, 84460, 86520, 88683, 90118, 96555, 97026, 98910, 101352, 103320, 113197, 115866, 118244, 126690, 128740, 129368, 129780, 131880, 135177, 145539, 147805, 152028, 154488, 161710, 168920, 177366, 180236, 190035, 193110, 194052, 197820, 225295, 226394, 231732, 236488, 242565, 253380, 257480, 259560, 266049, 270354, 289665, 291078, 295610, 304056, 323420, 339591, 354732, 360472, 380070, 386220, 388104, 395640, 405531, 443415, 450590, 452788, 463464, 485130, 506760, 532098, 540708, 565985, 579330, 582156, 591220, 646840, 663011, 675885, 679182, 709464, 727695, 760140, 772440, 811062, 886830, 901180, 905576, 970260, 1018773, 1064196, 1081416, 1131970, 1158660, 1164312, 1182440, 1326022, 1330245, 1351770, 1358364, 1455390, 1520280, 1622124, 1697955, 1773660, 1802360, 1940520, 1989033, 2027655, 2037546, 2128392, 2263940, 2317320, 2652044, 2660490, 2703540, 2716728, 2910780, 3244248, 3315055, 3395910, 3547320, 3978066, 4055310, 4075092, 4527880, 4641077, 5093865, 5304088, 5320980, 5407080, 5821560, 5967099, 6630110, 6791820, 7956132, 8110620, 8150184, 9282154, 9945165, 10187730, 10641960, 11934198, 13260220, 13583640, 13923231, 15912264, 16221240, 18564308, 19890330, 20375460, 23205385, 23868396, 26520440, 27846462, 29835495, 37128616, 39780660, 40750920, 41769693, 46410770, 47736792, 55692924, 59670990, 69616155, 79561320, 83539386, 92821540, 111385848, 119341980, 139232310, 167078772, 185643080, 208848465, 238683960, 278464620, 334157544, 417696930, 556929240, 835393860, 1670787720]

約数ペア:

[(1, 1670787720), (2, 835393860), (3, 556929240), (4, 417696930), (5, 334157544), (6, 278464620), (7, 238683960), (8, 208848465), (9, 185643080), (10, 167078772), (12, 139232310), (14, 119341980), (15, 111385848), (18, 92821540), (20, 83539386), (21, 79561320), (24, 69616155), (28, 59670990), (30, 55692924), (35, 47736792), (36, 46410770), (40, 41769693), (41, 40750920), (42, 39780660), (45, 37128616), (56, 29835495), (60, 27846462), (63, 26520440), (70, 23868396), (72, 23205385), (82, 20375460), (84, 19890330), (90, 18564308), (103, 16221240), (105, 15912264), (120, 13923231), (123, 13583640), (126, 13260220), (140, 11934198), (157, 10641960), (164, 10187730), (168, 9945165), (180, 9282154), (205, 8150184), (206, 8110620), (210, 7956132), (246, 6791820), (252, 6630110), (280, 5967099), (287, 5821560), (309, 5407080), (314, 5320980), (315, 5304088), (328, 5093865), (360, 4641077), (369, 4527880), (410, 4075092), (412, 4055310), (420, 3978066), (471, 3547320), (492, 3395910), (504, 3315055), (515, 3244248), (574, 2910780), (615, 2716728), (618, 2703540), (628, 2660490), (630, 2652044), (721, 2317320), (738, 2263940), (785, 2128392), (820, 2037546), (824, 2027655), (840, 1989033), (861, 1940520), (927, 1802360), (942, 1773660), (984, 1697955), (1030, 1622124), (1099, 1520280), (1148, 1455390), (1230, 1358364), (1236, 1351770), (1256, 1330245), (1260, 1326022), (1413, 1182440), (1435, 1164312), (1442, 1158660), (1476, 1131970), (1545, 1081416), (1570, 1064196), (1640, 1018773), (1722, 970260), (1845, 905576), (1854, 901180), (1884, 886830), (2060, 811062), (2163, 772440), (2198, 760140), (2296, 727695), (2355, 709464), (2460, 679182), (2472, 675885), (2520, 663011), (2583, 646840), (2826, 591220), (2870, 582156), (2884, 579330), (2952, 565985), (3090, 540708), (3140, 532098), (3297, 506760), (3444, 485130), (3605, 463464), (3690, 452788), (3708, 450590), (3768, 443415), (4120, 405531), (4223, 395640), (4305, 388104), (4326, 386220), (4396, 380070), (4635, 360472), (4710, 354732), (4920, 339591), (5166, 323420), (5495, 304056), (5652, 295610), (5740, 291078), (5768, 289665), (6180, 270354), (6280, 266049), (6437, 259560), (6489, 257480), (6594, 253380), (6888, 242565), (7065, 236488), (7210, 231732), (7380, 226394), (7416, 225295), (8446, 197820), (8610, 194052), (8652, 193110), (8792, 190035), (9270, 180236), (9420, 177366), (9891, 168920), (10332, 161710), (10815, 154488), (10990, 152028), (11304, 147805), (11480, 145539), (12360, 135177), (12669, 131880), (12874, 129780), (12915, 129368), (12978, 128740), (13188, 126690), (14130, 118244), (14420, 115866), (14760, 113197), (16171, 103320), (16485, 101352), (16892, 98910), (17220, 97026), (17304, 96555), (18540, 90118), (18840, 88683), (19311, 86520), (19782, 84460), (20664, 80855), (21115, 79128), (21630, 77244), (21980, 76014), (25338, 65940), (25748, 64890), (25830, 64684), (25956, 64370), (26376, 63345), (28260, 59122), (28840, 57933), (29561, 56520), (32185, 51912), (32342, 51660), (32445, 51496), (32970, 50676), (33784, 49455), (34440, 48513), (37080, 45059), (38007, 43960), (38622, 43260), (39564, 42230)]