1569382474720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21994

約数の個数: 384

約数和(自身を含む): 4343077896192

約数和(自身を除く): 2773695421472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 37, 40, 46, 62, 68, 74, 80, 85, 92, 115, 124, 136, 148, 155, 160, 170, 184, 185, 230, 248, 272, 296, 310, 340, 368, 370, 391, 460, 496, 527, 544, 592, 620, 629, 680, 713, 736, 740, 782, 851, 920, 992, 1054, 1147, 1184, 1240, 1258, 1360, 1426, 1480, 1564, 1702, 1840, 1955, 2108, 2294, 2480, 2516, 2635, 2720, 2852, 2960, 3128, 3145, 3404, 3565, 3680, 3910, 4216, 4255, 4588, 4960, 5032, 5270, 5704, 5735, 5920, 6256, 6290, 6808, 7130, 7820, 8432, 8510, 9176, 10064, 10540, 11408, 11470, 12121, 12512, 12580, 13616, 14260, 14467, 15640, 16864, 17020, 18352, 19499, 20128, 21080, 21871, 22816, 22940, 24242, 25160, 26381, 27232, 28520, 28934, 31280, 34040, 36704, 38998, 42160, 43742, 45880, 48484, 50320, 52762, 57040, 57868, 60605, 62560, 68080, 72335, 77996, 84320, 87484, 91760, 96968, 97495, 100640, 105524, 109355, 114080, 115736, 121210, 131905, 136160, 144670, 155992, 174968, 183520, 193936, 194990, 211048, 218710, 231472, 242420, 263810, 289340, 311984, 349936, 371807, 387872, 389980, 422096, 437420, 448477, 462944, 484840, 503033, 527620, 578680, 623968, 678001, 699872, 743614, 779960, 809227, 844192, 874840, 896954, 969680, 1006066, 1055240, 1157360, 1356002, 1487228, 1559920, 1618454, 1749680, 1793908, 1859035, 1939360, 2012132, 2110480, 2242385, 2314720, 2515165, 2712004, 2974456, 3119840, 3236908, 3390005, 3499360, 3587816, 3718070, 4024264, 4046135, 4220960, 4484770, 5030330, 5424008, 5948912, 6473816, 6780010, 7175632, 7436140, 8048528, 8092270, 8551561, 8969540, 10060660, 10848016, 11526017, 11897824, 12947632, 13560020, 13756859, 14351264, 14872280, 15594023, 16097056, 16184540, 17103122, 17939080, 18612221, 20121320, 21696032, 23052034, 25086037, 25895264, 27120040, 27513718, 29744560, 31188046, 32369080, 34206244, 35878160, 37224442, 40242640, 42757805, 46104068, 50172074, 54240080, 55027436, 57630085, 59489120, 62376092, 64738160, 68412488, 68784295, 71756320, 74448884, 77970115, 80485280, 85515610, 92208136, 93061105, 100344148, 108480160, 110054872, 115260170, 124752184, 125430185, 129476320, 136824976, 137568590, 148897768, 155940230, 171031220, 184416272, 186122210, 200688296, 220109744, 230520340, 249504368, 250860370, 265098391, 273649952, 275137180, 297795536, 311880460, 316407757, 342062440, 368832544, 372244420, 401376592, 426462629, 440219488, 461040680, 499008736, 501720740, 530196782, 550274360, 576978851, 595591072, 623760920, 632815514, 684124880, 744488840, 802753184, 852925258, 922081360, 1003441480, 1060393564, 1100548720, 1153957702, 1247521840, 1265631028, 1325491955, 1368249760, 1488977680, 1582038785, 1705850516, 1844162720, 2006882960, 2120787128, 2132313145, 2201097440, 2307915404, 2495043680, 2531262056, 2650983910, 2884894255, 2977955360, 3164077570, 3411701032, 4013765920, 4241574256, 4264626290, 4615830808, 5062524112, 5301967820, 5769788510, 6328155140, 6823402064, 8483148512, 8529252580, 9231661616, 9808640467, 10125048224, 10603935640, 11539577020, 12656310280, 13646804128, 17058505160, 18463323232, 19617280934, 21207871280, 23079154040, 25312620560, 34117010320, 39234561868, 42415742560, 46158308080, 49043202335, 50625241120, 68234020640, 78469123736, 92316616160, 98086404670, 156938247472, 196172809340, 313876494944, 392345618680, 784691237360, 1569382474720]

約数ペア:

[(1, 1569382474720), (2, 784691237360), (4, 392345618680), (5, 313876494944), (8, 196172809340), (10, 156938247472), (16, 98086404670), (17, 92316616160), (20, 78469123736), (23, 68234020640), (31, 50625241120), (32, 49043202335), (34, 46158308080), (37, 42415742560), (40, 39234561868), (46, 34117010320), (62, 25312620560), (68, 23079154040), (74, 21207871280), (80, 19617280934), (85, 18463323232), (92, 17058505160), (115, 13646804128), (124, 12656310280), (136, 11539577020), (148, 10603935640), (155, 10125048224), (160, 9808640467), (170, 9231661616), (184, 8529252580), (185, 8483148512), (230, 6823402064), (248, 6328155140), (272, 5769788510), (296, 5301967820), (310, 5062524112), (340, 4615830808), (368, 4264626290), (370, 4241574256), (391, 4013765920), (460, 3411701032), (496, 3164077570), (527, 2977955360), (544, 2884894255), (592, 2650983910), (620, 2531262056), (629, 2495043680), (680, 2307915404), (713, 2201097440), (736, 2132313145), (740, 2120787128), (782, 2006882960), (851, 1844162720), (920, 1705850516), (992, 1582038785), (1054, 1488977680), (1147, 1368249760), (1184, 1325491955), (1240, 1265631028), (1258, 1247521840), (1360, 1153957702), (1426, 1100548720), (1480, 1060393564), (1564, 1003441480), (1702, 922081360), (1840, 852925258), (1955, 802753184), (2108, 744488840), (2294, 684124880), (2480, 632815514), (2516, 623760920), (2635, 595591072), (2720, 576978851), (2852, 550274360), (2960, 530196782), (3128, 501720740), (3145, 499008736), (3404, 461040680), (3565, 440219488), (3680, 426462629), (3910, 401376592), (4216, 372244420), (4255, 368832544), (4588, 342062440), (4960, 316407757), (5032, 311880460), (5270, 297795536), (5704, 275137180), (5735, 273649952), (5920, 265098391), (6256, 250860370), (6290, 249504368), (6808, 230520340), (7130, 220109744), (7820, 200688296), (8432, 186122210), (8510, 184416272), (9176, 171031220), (10064, 155940230), (10540, 148897768), (11408, 137568590), (11470, 136824976), (12121, 129476320), (12512, 125430185), (12580, 124752184), (13616, 115260170), (14260, 110054872), (14467, 108480160), (15640, 100344148), (16864, 93061105), (17020, 92208136), (18352, 85515610), (19499, 80485280), (20128, 77970115), (21080, 74448884), (21871, 71756320), (22816, 68784295), (22940, 68412488), (24242, 64738160), (25160, 62376092), (26381, 59489120), (27232, 57630085), (28520, 55027436), (28934, 54240080), (31280, 50172074), (34040, 46104068), (36704, 42757805), (38998, 40242640), (42160, 37224442), (43742, 35878160), (45880, 34206244), (48484, 32369080), (50320, 31188046), (52762, 29744560), (57040, 27513718), (57868, 27120040), (60605, 25895264), (62560, 25086037), (68080, 23052034), (72335, 21696032), (77996, 20121320), (84320, 18612221), (87484, 17939080), (91760, 17103122), (96968, 16184540), (97495, 16097056), (100640, 15594023), (105524, 14872280), (109355, 14351264), (114080, 13756859), (115736, 13560020), (121210, 12947632), (131905, 11897824), (136160, 11526017), (144670, 10848016), (155992, 10060660), (174968, 8969540), (183520, 8551561), (193936, 8092270), (194990, 8048528), (211048, 7436140), (218710, 7175632), (231472, 6780010), (242420, 6473816), (263810, 5948912), (289340, 5424008), (311984, 5030330), (349936, 4484770), (371807, 4220960), (387872, 4046135), (389980, 4024264), (422096, 3718070), (437420, 3587816), (448477, 3499360), (462944, 3390005), (484840, 3236908), (503033, 3119840), (527620, 2974456), (578680, 2712004), (623968, 2515165), (678001, 2314720), (699872, 2242385), (743614, 2110480), (779960, 2012132), (809227, 1939360), (844192, 1859035), (874840, 1793908), (896954, 1749680), (969680, 1618454), (1006066, 1559920), (1055240, 1487228), (1157360, 1356002)]