20009571120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8881

約数の個数: 480

約数和(自身を含む): 85833506304

約数和(自身を除く): 65823935184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 99, 105, 110, 112, 120, 123, 126, 132, 140, 144, 154, 164, 165, 168, 176, 180, 198, 205, 210, 220, 231, 240, 246, 252, 264, 280, 287, 308, 315, 328, 330, 336, 360, 369, 385, 396, 410, 420, 440, 451, 462, 492, 495, 504, 528, 560, 574, 615, 616, 630, 656, 660, 693, 720, 738, 770, 792, 820, 840, 861, 880, 902, 924, 984, 990, 1008, 1148, 1155, 1230, 1232, 1260, 1320, 1353, 1386, 1435, 1476, 1540, 1584, 1640, 1680, 1722, 1804, 1845, 1848, 1968, 1980, 2255, 2296, 2310, 2460, 2520, 2583, 2640, 2706, 2772, 2870, 2952, 3080, 3157, 3280, 3444, 3465, 3608, 3690, 3696, 3960, 4059, 4305, 4510, 4592, 4620, 4920, 5040, 5166, 5412, 5544, 5740, 5904, 6160, 6314, 6765, 6888, 6930, 7216, 7380, 7920, 8118, 8610, 8803, 9020, 9240, 9471, 9840, 10332, 10824, 11088, 11480, 12628, 12915, 13530, 13776, 13860, 14760, 15785, 16236, 17220, 17606, 18040, 18480, 18942, 20295, 20664, 21648, 22960, 25256, 25830, 26409, 27060, 27720, 28413, 29520, 31570, 32472, 34440, 35212, 36080, 37884, 40590, 41328, 44015, 47355, 50512, 51660, 52818, 54120, 55440, 56826, 61621, 63140, 64944, 68880, 70424, 75768, 79227, 81180, 88030, 94710, 96833, 103320, 105636, 108240, 113652, 123242, 126280, 132045, 140848, 142065, 151536, 158454, 162360, 176060, 184863, 189420, 193666, 206640, 211272, 227304, 246484, 252560, 264090, 284130, 290499, 308105, 316908, 324720, 352120, 360923, 369726, 378840, 387332, 396135, 422544, 454608, 484165, 492968, 528180, 554589, 568260, 580998, 616210, 633816, 677831, 704240, 721846, 739452, 757680, 774664, 792270, 871497, 924315, 968330, 985936, 1056360, 1082769, 1109178, 1136520, 1161996, 1232420, 1267632, 1355662, 1443692, 1452495, 1478904, 1549328, 1584540, 1742994, 1804615, 1848630, 1936660, 2033493, 2112720, 2165538, 2218356, 2273040, 2323992, 2464840, 2526461, 2711324, 2772945, 2887384, 2904990, 2957808, 3169080, 3248307, 3389155, 3485988, 3609230, 3697260, 3873320, 3970153, 4066986, 4331076, 4357485, 4436712, 4647984, 4929680, 5052922, 5413845, 5422648, 5545890, 5774768, 5809980, 6100479, 6338160, 6496614, 6778310, 6971976, 7218460, 7394520, 7579383, 7746640, 7940306, 8133972, 8662152, 8714970, 8873424, 10105844, 10167465, 10827690, 10845296, 11091780, 11619960, 11910459, 12200958, 12632305, 12993228, 13556620, 13943952, 14436920, 14789040, 15158766, 15880612, 16241535, 16267944, 17324304, 17429940, 19850765, 20211688, 20334930, 21655380, 22183560, 22738149, 23239920, 23820918, 24401916, 25264610, 25986456, 27113240, 27791071, 28873840, 30317532, 30502395, 31761224, 32483070, 32535888, 34859880, 35731377, 37896915, 39701530, 40423376, 40669860, 43310760, 44367120, 45476298, 47641836, 48803832, 50529220, 51972912, 54226480, 55582142, 59552295, 60635064, 61004790, 63522448, 64966140, 69719760, 71462754, 75793830, 79403060, 81339720, 83373213, 86621520, 90952596, 95283672, 97607664, 101058440, 111164284, 113690745, 119104590, 121270128, 122009580, 129932280, 138955355, 142925508, 151587660, 158806120, 162679440, 166746426, 178656885, 181905192, 190567344, 202116880, 222328568, 227381490, 238209180, 244019160, 250119639, 259864560, 277910710, 285851016, 303175320, 317612240, 333492852, 357313770, 363810384, 416866065, 444657136, 454762980, 476418360, 488038320, 500239278, 555821420, 571702032, 606350640, 666985704, 714627540, 833732130, 909525960, 952836720, 1000478556, 1111642840, 1250598195, 1333971408, 1429255080, 1667464260, 1819051920, 2000957112, 2223285680, 2501196390, 2858510160, 3334928520, 4001914224, 5002392780, 6669857040, 10004785560, 20009571120]

約数ペア:

[(1, 20009571120), (2, 10004785560), (3, 6669857040), (4, 5002392780), (5, 4001914224), (6, 3334928520), (7, 2858510160), (8, 2501196390), (9, 2223285680), (10, 2000957112), (11, 1819051920), (12, 1667464260), (14, 1429255080), (15, 1333971408), (16, 1250598195), (18, 1111642840), (20, 1000478556), (21, 952836720), (22, 909525960), (24, 833732130), (28, 714627540), (30, 666985704), (33, 606350640), (35, 571702032), (36, 555821420), (40, 500239278), (41, 488038320), (42, 476418360), (44, 454762980), (45, 444657136), (48, 416866065), (55, 363810384), (56, 357313770), (60, 333492852), (63, 317612240), (66, 303175320), (70, 285851016), (72, 277910710), (77, 259864560), (80, 250119639), (82, 244019160), (84, 238209180), (88, 227381490), (90, 222328568), (99, 202116880), (105, 190567344), (110, 181905192), (112, 178656885), (120, 166746426), (123, 162679440), (126, 158806120), (132, 151587660), (140, 142925508), (144, 138955355), (154, 129932280), (164, 122009580), (165, 121270128), (168, 119104590), (176, 113690745), (180, 111164284), (198, 101058440), (205, 97607664), (210, 95283672), (220, 90952596), (231, 86621520), (240, 83373213), (246, 81339720), (252, 79403060), (264, 75793830), (280, 71462754), (287, 69719760), (308, 64966140), (315, 63522448), (328, 61004790), (330, 60635064), (336, 59552295), (360, 55582142), (369, 54226480), (385, 51972912), (396, 50529220), (410, 48803832), (420, 47641836), (440, 45476298), (451, 44367120), (462, 43310760), (492, 40669860), (495, 40423376), (504, 39701530), (528, 37896915), (560, 35731377), (574, 34859880), (615, 32535888), (616, 32483070), (630, 31761224), (656, 30502395), (660, 30317532), (693, 28873840), (720, 27791071), (738, 27113240), (770, 25986456), (792, 25264610), (820, 24401916), (840, 23820918), (861, 23239920), (880, 22738149), (902, 22183560), (924, 21655380), (984, 20334930), (990, 20211688), (1008, 19850765), (1148, 17429940), (1155, 17324304), (1230, 16267944), (1232, 16241535), (1260, 15880612), (1320, 15158766), (1353, 14789040), (1386, 14436920), (1435, 13943952), (1476, 13556620), (1540, 12993228), (1584, 12632305), (1640, 12200958), (1680, 11910459), (1722, 11619960), (1804, 11091780), (1845, 10845296), (1848, 10827690), (1968, 10167465), (1980, 10105844), (2255, 8873424), (2296, 8714970), (2310, 8662152), (2460, 8133972), (2520, 7940306), (2583, 7746640), (2640, 7579383), (2706, 7394520), (2772, 7218460), (2870, 6971976), (2952, 6778310), (3080, 6496614), (3157, 6338160), (3280, 6100479), (3444, 5809980), (3465, 5774768), (3608, 5545890), (3690, 5422648), (3696, 5413845), (3960, 5052922), (4059, 4929680), (4305, 4647984), (4510, 4436712), (4592, 4357485), (4620, 4331076), (4920, 4066986), (5040, 3970153), (5166, 3873320), (5412, 3697260), (5544, 3609230), (5740, 3485988), (5904, 3389155), (6160, 3248307), (6314, 3169080), (6765, 2957808), (6888, 2904990), (6930, 2887384), (7216, 2772945), (7380, 2711324), (7920, 2526461), (8118, 2464840), (8610, 2323992), (8803, 2273040), (9020, 2218356), (9240, 2165538), (9471, 2112720), (9840, 2033493), (10332, 1936660), (10824, 1848630), (11088, 1804615), (11480, 1742994), (12628, 1584540), (12915, 1549328), (13530, 1478904), (13776, 1452495), (13860, 1443692), (14760, 1355662), (15785, 1267632), (16236, 1232420), (17220, 1161996), (17606, 1136520), (18040, 1109178), (18480, 1082769), (18942, 1056360), (20295, 985936), (20664, 968330), (21648, 924315), (22960, 871497), (25256, 792270), (25830, 774664), (26409, 757680), (27060, 739452), (27720, 721846), (28413, 704240), (29520, 677831), (31570, 633816), (32472, 616210), (34440, 580998), (35212, 568260), (36080, 554589), (37884, 528180), (40590, 492968), (41328, 484165), (44015, 454608), (47355, 422544), (50512, 396135), (51660, 387332), (52818, 378840), (54120, 369726), (55440, 360923), (56826, 352120), (61621, 324720), (63140, 316908), (64944, 308105), (68880, 290499), (70424, 284130), (75768, 264090), (79227, 252560), (81180, 246484), (88030, 227304), (94710, 211272), (96833, 206640), (103320, 193666), (105636, 189420), (108240, 184863), (113652, 176060), (123242, 162360), (126280, 158454), (132045, 151536), (140848, 142065)]