22905090080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 192

約数和(自身を含む): 58748239872

約数和(自身を除く): 35843149792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 127, 136, 160, 170, 244, 254, 272, 305, 340, 488, 508, 544, 610, 635, 680, 976, 1016, 1037, 1087, 1220, 1270, 1360, 1952, 2032, 2074, 2159, 2174, 2440, 2540, 2720, 4064, 4148, 4318, 4348, 4880, 5080, 5185, 5435, 7747, 8296, 8636, 8696, 9760, 10160, 10370, 10795, 10870, 15494, 16592, 17272, 17392, 18479, 20320, 20740, 21590, 21740, 30988, 33184, 34544, 34784, 36958, 38735, 41480, 43180, 43480, 61976, 66307, 69088, 73916, 77470, 82960, 86360, 86960, 92395, 123952, 131699, 132614, 138049, 147832, 154940, 165920, 172720, 173920, 184790, 247904, 263398, 265228, 276098, 295664, 309880, 331535, 345440, 369580, 526796, 530456, 552196, 591328, 619760, 658495, 663070, 690245, 739160, 1053592, 1060912, 1104392, 1127219, 1239520, 1316990, 1326140, 1380490, 1478320, 2107184, 2121824, 2208784, 2254438, 2346833, 2633980, 2652280, 2760980, 2956640, 4214368, 4417568, 4508876, 4693666, 5267960, 5304560, 5521960, 5636095, 8420989, 9017752, 9387332, 10535920, 10609120, 11043920, 11272190, 11734165, 16841978, 18035504, 18774664, 21071840, 22087840, 22544380, 23468330, 33683956, 36071008, 37549328, 42104945, 45088760, 46936660, 67367912, 75098656, 84209890, 90177520, 93873320, 134735824, 143156813, 168419780, 180355040, 187746640, 269471648, 286313626, 336839560, 375493280, 572627252, 673679120, 715784065, 1145254504, 1347358240, 1431568130, 2290509008, 2863136260, 4581018016, 5726272520, 11452545040, 22905090080]

約数ペア:

[(1, 22905090080), (2, 11452545040), (4, 5726272520), (5, 4581018016), (8, 2863136260), (10, 2290509008), (16, 1431568130), (17, 1347358240), (20, 1145254504), (32, 715784065), (34, 673679120), (40, 572627252), (61, 375493280), (68, 336839560), (80, 286313626), (85, 269471648), (122, 187746640), (127, 180355040), (136, 168419780), (160, 143156813), (170, 134735824), (244, 93873320), (254, 90177520), (272, 84209890), (305, 75098656), (340, 67367912), (488, 46936660), (508, 45088760), (544, 42104945), (610, 37549328), (635, 36071008), (680, 33683956), (976, 23468330), (1016, 22544380), (1037, 22087840), (1087, 21071840), (1220, 18774664), (1270, 18035504), (1360, 16841978), (1952, 11734165), (2032, 11272190), (2074, 11043920), (2159, 10609120), (2174, 10535920), (2440, 9387332), (2540, 9017752), (2720, 8420989), (4064, 5636095), (4148, 5521960), (4318, 5304560), (4348, 5267960), (4880, 4693666), (5080, 4508876), (5185, 4417568), (5435, 4214368), (7747, 2956640), (8296, 2760980), (8636, 2652280), (8696, 2633980), (9760, 2346833), (10160, 2254438), (10370, 2208784), (10795, 2121824), (10870, 2107184), (15494, 1478320), (16592, 1380490), (17272, 1326140), (17392, 1316990), (18479, 1239520), (20320, 1127219), (20740, 1104392), (21590, 1060912), (21740, 1053592), (30988, 739160), (33184, 690245), (34544, 663070), (34784, 658495), (36958, 619760), (38735, 591328), (41480, 552196), (43180, 530456), (43480, 526796), (61976, 369580), (66307, 345440), (69088, 331535), (73916, 309880), (77470, 295664), (82960, 276098), (86360, 265228), (86960, 263398), (92395, 247904), (123952, 184790), (131699, 173920), (132614, 172720), (138049, 165920), (147832, 154940)]