20227319364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 60747079680

約数和(自身を除く): 40519760316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 223, 228, 266, 276, 294, 322, 353, 399, 437, 446, 483, 532, 588, 644, 669, 706, 798, 874, 892, 931, 966, 1059, 1127, 1311, 1338, 1412, 1561, 1596, 1748, 1862, 1932, 2118, 2254, 2471, 2622, 2676, 2793, 3059, 3122, 3381, 3724, 4236, 4237, 4508, 4683, 4942, 5129, 5244, 5586, 6118, 6244, 6707, 6762, 7413, 8119, 8474, 9177, 9366, 9884, 10258, 10927, 11172, 12236, 12711, 13414, 13524, 14826, 15387, 16238, 16948, 17297, 18354, 18732, 20121, 20516, 21413, 21854, 24357, 25422, 26828, 29652, 29659, 30774, 32476, 32781, 34594, 35903, 36708, 40242, 42826, 43708, 46949, 48714, 50844, 51891, 56833, 59318, 61548, 64239, 65562, 69188, 71806, 78719, 80484, 85652, 88977, 93898, 97428, 97451, 103782, 107709, 113666, 118636, 128478, 131124, 140847, 143612, 154261, 157438, 170499, 177954, 187796, 194902, 207564, 207613, 215418, 227332, 236157, 251321, 256956, 281694, 292353, 308522, 314876, 328643, 340998, 355908, 389804, 397831, 415226, 430836, 462783, 472314, 502642, 551033, 563388, 584706, 617044, 622839, 657286, 681996, 682157, 753963, 795662, 830452, 925566, 944628, 985929, 1005284, 1079827, 1102066, 1169412, 1193493, 1245678, 1314572, 1364314, 1495661, 1507926, 1591324, 1653099, 1810537, 1851132, 1971858, 2046471, 2159654, 2204132, 2386986, 2491356, 2728628, 2991322, 3015852, 3239481, 3306198, 3621074, 3857231, 3943716, 4092942, 4319308, 4486983, 4773972, 4775099, 5431611, 5982644, 6478962, 6612396, 7242148, 7558789, 7714462, 8185884, 8973966, 9550198, 10469627, 10863222, 11571693, 12673759, 12957924, 14325297, 15117578, 15428924, 17947932, 19100396, 20939254, 21726444, 22676367, 23143386, 25347518, 28650594, 30235156, 31408881, 34400203, 38021277, 41878508, 45352734, 46286772, 50695036, 57301188, 62817762, 68800406, 73287389, 76042554, 88716313, 90705468, 103200609, 125635524, 137600812, 146574778, 152085108, 177432626, 206401218, 219862167, 240801421, 266148939, 293149556, 354865252, 412802436, 439724334, 481602842, 532297878, 722404263, 879448668, 963205684, 1064595756, 1444808526, 1685609947, 2889617052, 3371219894, 5056829841, 6742439788, 10113659682, 20227319364]

約数ペア:

[(1, 20227319364), (2, 10113659682), (3, 6742439788), (4, 5056829841), (6, 3371219894), (7, 2889617052), (12, 1685609947), (14, 1444808526), (19, 1064595756), (21, 963205684), (23, 879448668), (28, 722404263), (38, 532297878), (42, 481602842), (46, 439724334), (49, 412802436), (57, 354865252), (69, 293149556), (76, 266148939), (84, 240801421), (92, 219862167), (98, 206401218), (114, 177432626), (133, 152085108), (138, 146574778), (147, 137600812), (161, 125635524), (196, 103200609), (223, 90705468), (228, 88716313), (266, 76042554), (276, 73287389), (294, 68800406), (322, 62817762), (353, 57301188), (399, 50695036), (437, 46286772), (446, 45352734), (483, 41878508), (532, 38021277), (588, 34400203), (644, 31408881), (669, 30235156), (706, 28650594), (798, 25347518), (874, 23143386), (892, 22676367), (931, 21726444), (966, 20939254), (1059, 19100396), (1127, 17947932), (1311, 15428924), (1338, 15117578), (1412, 14325297), (1561, 12957924), (1596, 12673759), (1748, 11571693), (1862, 10863222), (1932, 10469627), (2118, 9550198), (2254, 8973966), (2471, 8185884), (2622, 7714462), (2676, 7558789), (2793, 7242148), (3059, 6612396), (3122, 6478962), (3381, 5982644), (3724, 5431611), (4236, 4775099), (4237, 4773972), (4508, 4486983), (4683, 4319308), (4942, 4092942), (5129, 3943716), (5244, 3857231), (5586, 3621074), (6118, 3306198), (6244, 3239481), (6707, 3015852), (6762, 2991322), (7413, 2728628), (8119, 2491356), (8474, 2386986), (9177, 2204132), (9366, 2159654), (9884, 2046471), (10258, 1971858), (10927, 1851132), (11172, 1810537), (12236, 1653099), (12711, 1591324), (13414, 1507926), (13524, 1495661), (14826, 1364314), (15387, 1314572), (16238, 1245678), (16948, 1193493), (17297, 1169412), (18354, 1102066), (18732, 1079827), (20121, 1005284), (20516, 985929), (21413, 944628), (21854, 925566), (24357, 830452), (25422, 795662), (26828, 753963), (29652, 682157), (29659, 681996), (30774, 657286), (32476, 622839), (32781, 617044), (34594, 584706), (35903, 563388), (36708, 551033), (40242, 502642), (42826, 472314), (43708, 462783), (46949, 430836), (48714, 415226), (50844, 397831), (51891, 389804), (56833, 355908), (59318, 340998), (61548, 328643), (64239, 314876), (65562, 308522), (69188, 292353), (71806, 281694), (78719, 256956), (80484, 251321), (85652, 236157), (88977, 227332), (93898, 215418), (97428, 207613), (97451, 207564), (103782, 194902), (107709, 187796), (113666, 177954), (118636, 170499), (128478, 157438), (131124, 154261), (140847, 143612)]