20133036880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 320

約数和(自身を含む): 56426388480

約数和(自身を除く): 36293351600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 43, 44, 55, 76, 80, 82, 86, 88, 95, 110, 152, 164, 172, 176, 190, 205, 209, 215, 220, 304, 328, 344, 380, 410, 418, 430, 440, 451, 473, 656, 683, 688, 760, 779, 817, 820, 836, 860, 880, 902, 946, 1045, 1366, 1520, 1558, 1634, 1640, 1672, 1720, 1763, 1804, 1892, 2090, 2255, 2365, 2732, 3116, 3268, 3280, 3344, 3415, 3440, 3526, 3608, 3784, 3895, 4085, 4180, 4510, 4730, 5464, 6232, 6536, 6830, 7052, 7216, 7513, 7568, 7790, 8170, 8360, 8569, 8815, 8987, 9020, 9460, 10928, 12464, 12977, 13072, 13660, 14104, 15026, 15580, 16340, 16720, 17138, 17630, 17974, 18040, 18920, 19393, 25954, 27320, 28003, 28208, 29369, 30052, 31160, 32680, 33497, 34276, 35260, 35948, 36080, 37565, 37840, 38786, 42845, 44935, 51908, 54640, 56006, 58738, 60104, 62320, 64885, 65360, 66994, 68552, 70520, 71896, 75130, 77572, 85690, 89870, 96965, 103816, 112012, 117476, 120208, 129770, 133988, 137104, 140015, 141040, 142747, 143792, 146845, 150260, 155144, 167485, 171380, 179740, 193930, 207632, 224024, 234952, 259540, 267976, 280030, 285494, 293690, 300520, 308033, 310288, 323059, 334970, 342760, 359480, 368467, 387860, 448048, 469904, 519080, 532057, 535952, 558011, 560060, 570988, 587380, 601040, 616066, 646118, 669940, 685520, 713735, 718960, 736934, 775720, 1038160, 1064114, 1116022, 1120120, 1141976, 1174760, 1204129, 1232132, 1292236, 1339880, 1427470, 1473868, 1540165, 1551440, 1615295, 1842335, 2128228, 2232044, 2240240, 2283952, 2349520, 2408258, 2464264, 2584472, 2660285, 2679760, 2790055, 2854940, 2947736, 3080330, 3230590, 3684670, 4256456, 4464088, 4816516, 4928528, 5168944, 5320570, 5580110, 5709880, 5852627, 5895472, 6020645, 6138121, 6160660, 6461180, 7369340, 8512912, 8928176, 9633032, 10641140, 11160220, 11419760, 11705254, 12041290, 12276242, 12321320, 12922360, 13245419, 14738680, 19266064, 21282280, 22320440, 22878451, 23410508, 24082580, 24552484, 24642640, 25844720, 26490838, 29263135, 29477360, 30690605, 42564560, 44640880, 45756902, 46821016, 48165160, 49104968, 52981676, 58526270, 61381210, 66227095, 91513804, 93642032, 96330320, 98209936, 105963352, 114392255, 117052540, 122762420, 132454190, 183027608, 211926704, 228784510, 234105080, 245524840, 251662961, 264908380, 366055216, 457569020, 468210160, 491049680, 503325922, 529816760, 915138040, 1006651844, 1059633520, 1258314805, 1830276080, 2013303688, 2516629610, 4026607376, 5033259220, 10066518440, 20133036880]

約数ペア:

[(1, 20133036880), (2, 10066518440), (4, 5033259220), (5, 4026607376), (8, 2516629610), (10, 2013303688), (11, 1830276080), (16, 1258314805), (19, 1059633520), (20, 1006651844), (22, 915138040), (38, 529816760), (40, 503325922), (41, 491049680), (43, 468210160), (44, 457569020), (55, 366055216), (76, 264908380), (80, 251662961), (82, 245524840), (86, 234105080), (88, 228784510), (95, 211926704), (110, 183027608), (152, 132454190), (164, 122762420), (172, 117052540), (176, 114392255), (190, 105963352), (205, 98209936), (209, 96330320), (215, 93642032), (220, 91513804), (304, 66227095), (328, 61381210), (344, 58526270), (380, 52981676), (410, 49104968), (418, 48165160), (430, 46821016), (440, 45756902), (451, 44640880), (473, 42564560), (656, 30690605), (683, 29477360), (688, 29263135), (760, 26490838), (779, 25844720), (817, 24642640), (820, 24552484), (836, 24082580), (860, 23410508), (880, 22878451), (902, 22320440), (946, 21282280), (1045, 19266064), (1366, 14738680), (1520, 13245419), (1558, 12922360), (1634, 12321320), (1640, 12276242), (1672, 12041290), (1720, 11705254), (1763, 11419760), (1804, 11160220), (1892, 10641140), (2090, 9633032), (2255, 8928176), (2365, 8512912), (2732, 7369340), (3116, 6461180), (3268, 6160660), (3280, 6138121), (3344, 6020645), (3415, 5895472), (3440, 5852627), (3526, 5709880), (3608, 5580110), (3784, 5320570), (3895, 5168944), (4085, 4928528), (4180, 4816516), (4510, 4464088), (4730, 4256456), (5464, 3684670), (6232, 3230590), (6536, 3080330), (6830, 2947736), (7052, 2854940), (7216, 2790055), (7513, 2679760), (7568, 2660285), (7790, 2584472), (8170, 2464264), (8360, 2408258), (8569, 2349520), (8815, 2283952), (8987, 2240240), (9020, 2232044), (9460, 2128228), (10928, 1842335), (12464, 1615295), (12977, 1551440), (13072, 1540165), (13660, 1473868), (14104, 1427470), (15026, 1339880), (15580, 1292236), (16340, 1232132), (16720, 1204129), (17138, 1174760), (17630, 1141976), (17974, 1120120), (18040, 1116022), (18920, 1064114), (19393, 1038160), (25954, 775720), (27320, 736934), (28003, 718960), (28208, 713735), (29369, 685520), (30052, 669940), (31160, 646118), (32680, 616066), (33497, 601040), (34276, 587380), (35260, 570988), (35948, 560060), (36080, 558011), (37565, 535952), (37840, 532057), (38786, 519080), (42845, 469904), (44935, 448048), (51908, 387860), (54640, 368467), (56006, 359480), (58738, 342760), (60104, 334970), (62320, 323059), (64885, 310288), (65360, 308033), (66994, 300520), (68552, 293690), (70520, 285494), (71896, 280030), (75130, 267976), (77572, 259540), (85690, 234952), (89870, 224024), (96965, 207632), (103816, 193930), (112012, 179740), (117476, 171380), (120208, 167485), (129770, 155144), (133988, 150260), (137104, 146845), (140015, 143792), (141040, 142747)]