2810243160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 320

約数和(自身を含む): 9803613600

約数和(自身を除く): 6993370440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 61, 72, 81, 90, 108, 118, 120, 122, 135, 162, 177, 180, 183, 216, 236, 241, 244, 270, 295, 305, 324, 354, 360, 366, 405, 472, 482, 488, 531, 540, 549, 590, 610, 648, 708, 723, 732, 810, 885, 915, 964, 1062, 1080, 1098, 1180, 1205, 1220, 1416, 1446, 1464, 1593, 1620, 1647, 1770, 1830, 1928, 2124, 2169, 2196, 2360, 2410, 2440, 2655, 2745, 2892, 3186, 3240, 3294, 3540, 3599, 3615, 3660, 4248, 4338, 4392, 4779, 4820, 4941, 5310, 5490, 5784, 6372, 6507, 6588, 7080, 7198, 7230, 7320, 7965, 8235, 8676, 9558, 9640, 9882, 10620, 10797, 10845, 10980, 12744, 13014, 13176, 14219, 14396, 14460, 14701, 15930, 16470, 17352, 17995, 19116, 19521, 19764, 21240, 21594, 21690, 21960, 23895, 24705, 26028, 28438, 28792, 28920, 29402, 31860, 32391, 32535, 32940, 35990, 38232, 39042, 39528, 42657, 43188, 43380, 44103, 47790, 49410, 52056, 53985, 56876, 58804, 63720, 64782, 65070, 65880, 71095, 71980, 73505, 78084, 85314, 86376, 86760, 88206, 95580, 97173, 97605, 98820, 107970, 113752, 117608, 127971, 129564, 130140, 132309, 142190, 143960, 147010, 156168, 161955, 170628, 176412, 191160, 194346, 195210, 197640, 213285, 215940, 220515, 255942, 259128, 260280, 264618, 284380, 291519, 294020, 323910, 341256, 352824, 383913, 388692, 390420, 396927, 426570, 431880, 441030, 485865, 511884, 529236, 568760, 583038, 588040, 639855, 647820, 661545, 767826, 777384, 780840, 793854, 853140, 867359, 882060, 971730, 1023768, 1058472, 1151739, 1166076, 1190781, 1279710, 1295640, 1323090, 1457595, 1535652, 1587708, 1706280, 1734718, 1764120, 1919565, 1943460, 1984635, 2303478, 2332152, 2381562, 2559420, 2602077, 2646180, 2915190, 3071304, 3175416, 3469436, 3839130, 3886920, 3969270, 4336795, 4606956, 4763124, 5118840, 5204154, 5292360, 5758695, 5830380, 5953905, 6938872, 7678260, 7806231, 7938540, 8673590, 9213912, 9526248, 10408308, 11517390, 11660760, 11907810, 13010385, 15356520, 15612462, 15877080, 17347180, 20816616, 23034780, 23418693, 23815620, 26020770, 31224924, 34694360, 39031155, 46069560, 46837386, 47631240, 52041540, 62449848, 70256079, 78062310, 93674772, 104083080, 117093465, 140512158, 156124620, 187349544, 234186930, 281024316, 312249240, 351280395, 468373860, 562048632, 702560790, 936747720, 1405121580, 2810243160]

約数ペア:

[(1, 2810243160), (2, 1405121580), (3, 936747720), (4, 702560790), (5, 562048632), (6, 468373860), (8, 351280395), (9, 312249240), (10, 281024316), (12, 234186930), (15, 187349544), (18, 156124620), (20, 140512158), (24, 117093465), (27, 104083080), (30, 93674772), (36, 78062310), (40, 70256079), (45, 62449848), (54, 52041540), (59, 47631240), (60, 46837386), (61, 46069560), (72, 39031155), (81, 34694360), (90, 31224924), (108, 26020770), (118, 23815620), (120, 23418693), (122, 23034780), (135, 20816616), (162, 17347180), (177, 15877080), (180, 15612462), (183, 15356520), (216, 13010385), (236, 11907810), (241, 11660760), (244, 11517390), (270, 10408308), (295, 9526248), (305, 9213912), (324, 8673590), (354, 7938540), (360, 7806231), (366, 7678260), (405, 6938872), (472, 5953905), (482, 5830380), (488, 5758695), (531, 5292360), (540, 5204154), (549, 5118840), (590, 4763124), (610, 4606956), (648, 4336795), (708, 3969270), (723, 3886920), (732, 3839130), (810, 3469436), (885, 3175416), (915, 3071304), (964, 2915190), (1062, 2646180), (1080, 2602077), (1098, 2559420), (1180, 2381562), (1205, 2332152), (1220, 2303478), (1416, 1984635), (1446, 1943460), (1464, 1919565), (1593, 1764120), (1620, 1734718), (1647, 1706280), (1770, 1587708), (1830, 1535652), (1928, 1457595), (2124, 1323090), (2169, 1295640), (2196, 1279710), (2360, 1190781), (2410, 1166076), (2440, 1151739), (2655, 1058472), (2745, 1023768), (2892, 971730), (3186, 882060), (3240, 867359), (3294, 853140), (3540, 793854), (3599, 780840), (3615, 777384), (3660, 767826), (4248, 661545), (4338, 647820), (4392, 639855), (4779, 588040), (4820, 583038), (4941, 568760), (5310, 529236), (5490, 511884), (5784, 485865), (6372, 441030), (6507, 431880), (6588, 426570), (7080, 396927), (7198, 390420), (7230, 388692), (7320, 383913), (7965, 352824), (8235, 341256), (8676, 323910), (9558, 294020), (9640, 291519), (9882, 284380), (10620, 264618), (10797, 260280), (10845, 259128), (10980, 255942), (12744, 220515), (13014, 215940), (13176, 213285), (14219, 197640), (14396, 195210), (14460, 194346), (14701, 191160), (15930, 176412), (16470, 170628), (17352, 161955), (17995, 156168), (19116, 147010), (19521, 143960), (19764, 142190), (21240, 132309), (21594, 130140), (21690, 129564), (21960, 127971), (23895, 117608), (24705, 113752), (26028, 107970), (28438, 98820), (28792, 97605), (28920, 97173), (29402, 95580), (31860, 88206), (32391, 86760), (32535, 86376), (32940, 85314), (35990, 78084), (38232, 73505), (39042, 71980), (39528, 71095), (42657, 65880), (43188, 65070), (43380, 64782), (44103, 63720), (47790, 58804), (49410, 56876), (52056, 53985)]