1970105760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 576

約数和(自身を含む): 8252979840

約数和(自身を除く): 6282874080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 160, 164, 168, 180, 189, 196, 205, 210, 216, 224, 227, 240, 245, 246, 252, 270, 280, 287, 288, 294, 315, 328, 336, 360, 369, 378, 392, 410, 420, 432, 441, 454, 480, 490, 492, 504, 540, 560, 574, 588, 615, 630, 656, 672, 681, 720, 735, 738, 756, 784, 820, 840, 861, 864, 882, 908, 945, 980, 984, 1008, 1080, 1107, 1120, 1135, 1148, 1176, 1230, 1260, 1312, 1323, 1362, 1435, 1440, 1470, 1476, 1512, 1568, 1589, 1640, 1680, 1722, 1764, 1816, 1845, 1890, 1960, 1968, 2009, 2016, 2043, 2160, 2205, 2214, 2270, 2296, 2352, 2460, 2520, 2583, 2646, 2724, 2870, 2940, 2952, 3024, 3178, 3280, 3360, 3405, 3444, 3528, 3632, 3690, 3780, 3920, 3936, 4018, 4086, 4305, 4320, 4410, 4428, 4540, 4592, 4704, 4767, 4920, 5040, 5166, 5292, 5448, 5535, 5740, 5880, 5904, 6027, 6048, 6129, 6356, 6560, 6615, 6810, 6888, 7056, 7264, 7380, 7560, 7749, 7840, 7945, 8036, 8172, 8610, 8820, 8856, 9080, 9184, 9307, 9534, 9840, 10045, 10080, 10215, 10332, 10584, 10896, 11070, 11123, 11480, 11760, 11808, 12054, 12258, 12712, 12915, 13230, 13620, 13776, 14112, 14301, 14760, 15120, 15498, 15890, 16072, 16344, 17220, 17640, 17712, 18081, 18160, 18614, 19068, 19680, 20090, 20430, 20664, 21168, 21792, 22140, 22246, 22960, 23520, 23835, 24108, 24516, 25424, 25830, 26460, 27240, 27552, 27921, 28602, 29520, 30135, 30240, 30645, 30996, 31780, 32144, 32688, 33369, 34440, 35280, 35424, 36162, 36320, 37228, 38136, 38745, 40180, 40860, 41328, 42336, 42903, 44280, 44492, 45920, 46535, 47670, 48216, 49032, 50848, 51660, 52920, 54243, 54480, 55615, 55842, 57204, 59040, 60270, 61290, 61992, 63560, 64288, 65149, 65376, 66738, 68880, 70560, 71505, 72324, 74456, 76272, 77490, 80360, 81720, 82656, 83763, 85806, 88560, 88984, 90405, 93070, 95340, 96432, 98064, 100107, 103320, 105840, 108486, 108960, 111230, 111684, 114408, 120540, 122580, 123984, 127120, 130298, 133476, 137760, 139605, 143010, 144648, 148912, 152544, 154980, 160720, 163440, 166845, 167526, 171612, 177120, 177968, 180810, 186140, 190680, 192864, 195447, 196128, 200214, 206640, 211680, 214515, 216972, 222460, 223368, 228816, 241080, 245160, 247968, 251289, 254240, 260596, 266952, 271215, 279210, 286020, 289296, 297824, 300321, 309960, 321440, 325745, 326880, 333690, 335052, 343224, 355936, 361620, 372280, 381360, 390894, 400428, 413280, 418815, 429030, 433944, 444920, 446736, 456043, 457632, 482160, 490320, 500535, 502578, 521192, 533904, 542430, 558420, 572040, 578592, 586341, 600642, 619920, 651490, 667380, 670104, 686448, 723240, 744560, 762720, 781788, 800856, 837630, 858060, 867888, 889840, 893472, 912086, 964320, 977235, 980640, 1001070, 1005156, 1042384, 1067808, 1084860, 1116840, 1144080, 1172682, 1201284, 1239840, 1256445, 1302980, 1334760, 1340208, 1368129, 1372896, 1446480, 1489120, 1501605, 1563576, 1601712, 1675260, 1716120, 1735776, 1759023, 1779680, 1824172, 1954470, 2002140, 2010312, 2084768, 2169720, 2233680, 2280215, 2288160, 2345364, 2402568, 2512890, 2605960, 2669520, 2680416, 2736258, 2892960, 2931705, 3003210, 3127152, 3203424, 3350520, 3432240, 3518046, 3648344, 3908940, 4004280, 4020624, 4104387, 4339440, 4467360, 4560430, 4690728, 4805136, 5025780, 5211920, 5339040, 5472516, 5863410, 6006420, 6254304, 6701040, 6840645, 6864480, 7036092, 7296688, 7817880, 8008560, 8041248, 8208774, 8678880, 8795115, 9120860, 9381456, 9610272, 10051560, 10423840, 10945032, 11726820, 12012840, 12313161, 13402080, 13681290, 14072184, 14593376, 15635760, 16017120, 16417548, 17590230, 18241720, 18762912, 20103120, 20521935, 21890064, 23453640, 24025680, 24626322, 27362580, 28144368, 31271520, 32835096, 35180460, 36483440, 40206240, 41043870, 43780128, 46907280, 48051360, 49252644, 54725160, 56288736, 61565805, 65670192, 70360920, 72966880, 82087740, 93814560, 98505288, 109450320, 123131610, 131340384, 140721840, 164175480, 197010576, 218900640, 246263220, 281443680, 328350960, 394021152, 492526440, 656701920, 985052880, 1970105760]

約数ペア:

[(1, 1970105760), (2, 985052880), (3, 656701920), (4, 492526440), (5, 394021152), (6, 328350960), (7, 281443680), (8, 246263220), (9, 218900640), (10, 197010576), (12, 164175480), (14, 140721840), (15, 131340384), (16, 123131610), (18, 109450320), (20, 98505288), (21, 93814560), (24, 82087740), (27, 72966880), (28, 70360920), (30, 65670192), (32, 61565805), (35, 56288736), (36, 54725160), (40, 49252644), (41, 48051360), (42, 46907280), (45, 43780128), (48, 41043870), (49, 40206240), (54, 36483440), (56, 35180460), (60, 32835096), (63, 31271520), (70, 28144368), (72, 27362580), (80, 24626322), (82, 24025680), (84, 23453640), (90, 21890064), (96, 20521935), (98, 20103120), (105, 18762912), (108, 18241720), (112, 17590230), (120, 16417548), (123, 16017120), (126, 15635760), (135, 14593376), (140, 14072184), (144, 13681290), (147, 13402080), (160, 12313161), (164, 12012840), (168, 11726820), (180, 10945032), (189, 10423840), (196, 10051560), (205, 9610272), (210, 9381456), (216, 9120860), (224, 8795115), (227, 8678880), (240, 8208774), (245, 8041248), (246, 8008560), (252, 7817880), (270, 7296688), (280, 7036092), (287, 6864480), (288, 6840645), (294, 6701040), (315, 6254304), (328, 6006420), (336, 5863410), (360, 5472516), (369, 5339040), (378, 5211920), (392, 5025780), (410, 4805136), (420, 4690728), (432, 4560430), (441, 4467360), (454, 4339440), (480, 4104387), (490, 4020624), (492, 4004280), (504, 3908940), (540, 3648344), (560, 3518046), (574, 3432240), (588, 3350520), (615, 3203424), (630, 3127152), (656, 3003210), (672, 2931705), (681, 2892960), (720, 2736258), (735, 2680416), (738, 2669520), (756, 2605960), (784, 2512890), (820, 2402568), (840, 2345364), (861, 2288160), (864, 2280215), (882, 2233680), (908, 2169720), (945, 2084768), (980, 2010312), (984, 2002140), (1008, 1954470), (1080, 1824172), (1107, 1779680), (1120, 1759023), (1135, 1735776), (1148, 1716120), (1176, 1675260), (1230, 1601712), (1260, 1563576), (1312, 1501605), (1323, 1489120), (1362, 1446480), (1435, 1372896), (1440, 1368129), (1470, 1340208), (1476, 1334760), (1512, 1302980), (1568, 1256445), (1589, 1239840), (1640, 1201284), (1680, 1172682), (1722, 1144080), (1764, 1116840), (1816, 1084860), (1845, 1067808), (1890, 1042384), (1960, 1005156), (1968, 1001070), (2009, 980640), (2016, 977235), (2043, 964320), (2160, 912086), (2205, 893472), (2214, 889840), (2270, 867888), (2296, 858060), (2352, 837630), (2460, 800856), (2520, 781788), (2583, 762720), (2646, 744560), (2724, 723240), (2870, 686448), (2940, 670104), (2952, 667380), (3024, 651490), (3178, 619920), (3280, 600642), (3360, 586341), (3405, 578592), (3444, 572040), (3528, 558420), (3632, 542430), (3690, 533904), (3780, 521192), (3920, 502578), (3936, 500535), (4018, 490320), (4086, 482160), (4305, 457632), (4320, 456043), (4410, 446736), (4428, 444920), (4540, 433944), (4592, 429030), (4704, 418815), (4767, 413280), (4920, 400428), (5040, 390894), (5166, 381360), (5292, 372280), (5448, 361620), (5535, 355936), (5740, 343224), (5880, 335052), (5904, 333690), (6027, 326880), (6048, 325745), (6129, 321440), (6356, 309960), (6560, 300321), (6615, 297824), (6810, 289296), (6888, 286020), (7056, 279210), (7264, 271215), (7380, 266952), (7560, 260596), (7749, 254240), (7840, 251289), (7945, 247968), (8036, 245160), (8172, 241080), (8610, 228816), (8820, 223368), (8856, 222460), (9080, 216972), (9184, 214515), (9307, 211680), (9534, 206640), (9840, 200214), (10045, 196128), (10080, 195447), (10215, 192864), (10332, 190680), (10584, 186140), (10896, 180810), (11070, 177968), (11123, 177120), (11480, 171612), (11760, 167526), (11808, 166845), (12054, 163440), (12258, 160720), (12712, 154980), (12915, 152544), (13230, 148912), (13620, 144648), (13776, 143010), (14112, 139605), (14301, 137760), (14760, 133476), (15120, 130298), (15498, 127120), (15890, 123984), (16072, 122580), (16344, 120540), (17220, 114408), (17640, 111684), (17712, 111230), (18081, 108960), (18160, 108486), (18614, 105840), (19068, 103320), (19680, 100107), (20090, 98064), (20430, 96432), (20664, 95340), (21168, 93070), (21792, 90405), (22140, 88984), (22246, 88560), (22960, 85806), (23520, 83763), (23835, 82656), (24108, 81720), (24516, 80360), (25424, 77490), (25830, 76272), (26460, 74456), (27240, 72324), (27552, 71505), (27921, 70560), (28602, 68880), (29520, 66738), (30135, 65376), (30240, 65149), (30645, 64288), (30996, 63560), (31780, 61992), (32144, 61290), (32688, 60270), (33369, 59040), (34440, 57204), (35280, 55842), (35424, 55615), (36162, 54480), (36320, 54243), (37228, 52920), (38136, 51660), (38745, 50848), (40180, 49032), (40860, 48216), (41328, 47670), (42336, 46535), (42903, 45920), (44280, 44492)]