156988219520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{13033}}^1$

素因数の和:13151

約数の個数: 256

約数和(自身を含む): 430747632000

約数和(自身を除く): 273759412480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 59, 64, 80, 88, 110, 116, 118, 128, 145, 160, 176, 220, 232, 236, 290, 295, 319, 320, 352, 440, 464, 472, 580, 590, 638, 640, 649, 704, 880, 928, 944, 1160, 1180, 1276, 1298, 1408, 1595, 1711, 1760, 1856, 1888, 2320, 2360, 2552, 2596, 3190, 3245, 3422, 3520, 3712, 3776, 4640, 4720, 5104, 5192, 6380, 6490, 6844, 7040, 7552, 8555, 9280, 9440, 10208, 10384, 12760, 12980, 13033, 13688, 17110, 18560, 18821, 18880, 20416, 20768, 25520, 25960, 26066, 27376, 34220, 37642, 37760, 40832, 41536, 51040, 51920, 52132, 54752, 65165, 68440, 75284, 83072, 94105, 102080, 103840, 104264, 109504, 130330, 136880, 143363, 150568, 188210, 204160, 207680, 208528, 219008, 260660, 273760, 286726, 301136, 376420, 377957, 415360, 417056, 521320, 547520, 573452, 602272, 716815, 752840, 755914, 768947, 834112, 1042640, 1095040, 1146904, 1204544, 1433630, 1505680, 1511828, 1537894, 1668224, 1889785, 2085280, 2293808, 2409088, 2867260, 3011360, 3023656, 3075788, 3779570, 3844735, 4157527, 4170560, 4587616, 5734520, 6022720, 6047312, 6151576, 7559140, 7689470, 8315054, 8341120, 8458417, 9175232, 11469040, 12045440, 12094624, 12303152, 15118280, 15378940, 16630108, 16916834, 18350464, 20787635, 22299463, 22938080, 24189248, 24606304, 30236560, 30757880, 33260216, 33833668, 41575270, 42292085, 44598926, 45876160, 48378496, 49212608, 60473120, 61515760, 66520432, 67667336, 83150540, 84584170, 89197852, 91752320, 98425216, 111497315, 120946240, 123031520, 133040864, 135334672, 166301080, 169168340, 178395704, 222994630, 241892480, 245294093, 246063040, 266081728, 270669344, 332602160, 338336680, 356791408, 445989260, 490588186, 492126080, 532163456, 541338688, 665204320, 676673360, 713582816, 891978520, 981176372, 1082677376, 1226470465, 1330408640, 1353346720, 1427165632, 1783957040, 1962352744, 2452940930, 2660817280, 2706693440, 2854331264, 3567914080, 3924705488, 4905881860, 5413386880, 7135828160, 7849410976, 9811763720, 14271656320, 15698821952, 19623527440, 31397643904, 39247054880, 78494109760, 156988219520]

約数ペア:

[(1, 156988219520), (2, 78494109760), (4, 39247054880), (5, 31397643904), (8, 19623527440), (10, 15698821952), (11, 14271656320), (16, 9811763720), (20, 7849410976), (22, 7135828160), (29, 5413386880), (32, 4905881860), (40, 3924705488), (44, 3567914080), (55, 2854331264), (58, 2706693440), (59, 2660817280), (64, 2452940930), (80, 1962352744), (88, 1783957040), (110, 1427165632), (116, 1353346720), (118, 1330408640), (128, 1226470465), (145, 1082677376), (160, 981176372), (176, 891978520), (220, 713582816), (232, 676673360), (236, 665204320), (290, 541338688), (295, 532163456), (319, 492126080), (320, 490588186), (352, 445989260), (440, 356791408), (464, 338336680), (472, 332602160), (580, 270669344), (590, 266081728), (638, 246063040), (640, 245294093), (649, 241892480), (704, 222994630), (880, 178395704), (928, 169168340), (944, 166301080), (1160, 135334672), (1180, 133040864), (1276, 123031520), (1298, 120946240), (1408, 111497315), (1595, 98425216), (1711, 91752320), (1760, 89197852), (1856, 84584170), (1888, 83150540), (2320, 67667336), (2360, 66520432), (2552, 61515760), (2596, 60473120), (3190, 49212608), (3245, 48378496), (3422, 45876160), (3520, 44598926), (3712, 42292085), (3776, 41575270), (4640, 33833668), (4720, 33260216), (5104, 30757880), (5192, 30236560), (6380, 24606304), (6490, 24189248), (6844, 22938080), (7040, 22299463), (7552, 20787635), (8555, 18350464), (9280, 16916834), (9440, 16630108), (10208, 15378940), (10384, 15118280), (12760, 12303152), (12980, 12094624), (13033, 12045440), (13688, 11469040), (17110, 9175232), (18560, 8458417), (18821, 8341120), (18880, 8315054), (20416, 7689470), (20768, 7559140), (25520, 6151576), (25960, 6047312), (26066, 6022720), (27376, 5734520), (34220, 4587616), (37642, 4170560), (37760, 4157527), (40832, 3844735), (41536, 3779570), (51040, 3075788), (51920, 3023656), (52132, 3011360), (54752, 2867260), (65165, 2409088), (68440, 2293808), (75284, 2085280), (83072, 1889785), (94105, 1668224), (102080, 1537894), (103840, 1511828), (104264, 1505680), (109504, 1433630), (130330, 1204544), (136880, 1146904), (143363, 1095040), (150568, 1042640), (188210, 834112), (204160, 768947), (207680, 755914), (208528, 752840), (219008, 716815), (260660, 602272), (273760, 573452), (286726, 547520), (301136, 521320), (376420, 417056), (377957, 415360)]