29891449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3209}}^1$

素因数の和:3573

約数の個数: 224

約数和(自身を含む): 98310435840

約数和(自身を除く): 68418985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 313, 320, 372, 465, 480, 496, 620, 626, 744, 930, 939, 960, 992, 1240, 1252, 1488, 1565, 1860, 1878, 1984, 2480, 2504, 2976, 3130, 3209, 3720, 3756, 4695, 4960, 5008, 5952, 6260, 6418, 7440, 7512, 9390, 9627, 9703, 9920, 10016, 12520, 12836, 14880, 15024, 16045, 18780, 19254, 19406, 20032, 25040, 25672, 29109, 29760, 30048, 32090, 37560, 38508, 38812, 48135, 48515, 50080, 51344, 58218, 60096, 64180, 75120, 77016, 77624, 96270, 97030, 99479, 100160, 102688, 116436, 128360, 145545, 150240, 154032, 155248, 192540, 194060, 198958, 205376, 232872, 256720, 291090, 298437, 300480, 308064, 310496, 385080, 388120, 397916, 465744, 497395, 513440, 582180, 596874, 616128, 620992, 770160, 776240, 795832, 931488, 994790, 1004417, 1026880, 1164360, 1193748, 1492185, 1540320, 1552480, 1591664, 1862976, 1989580, 2008834, 2328720, 2387496, 2984370, 3013251, 3080640, 3104960, 3183328, 3979160, 4017668, 4657440, 4774992, 5022085, 5968740, 6026502, 6366656, 7958320, 8035336, 9314880, 9549984, 10044170, 11937480, 12053004, 15066255, 15916640, 16070672, 19099968, 20088340, 23874960, 24106008, 30132510, 31136927, 31833280, 32141344, 40176680, 47749920, 48212016, 60265020, 62273854, 64282688, 80353360, 93410781, 95499840, 96424032, 120530040, 124547708, 155684635, 160706720, 186821562, 192848064, 241060080, 249095416, 311369270, 321413440, 373643124, 467053905, 482120160, 498190832, 622738540, 747286248, 934107810, 964240320, 996381664, 1245477080, 1494572496, 1868215620, 1992763328, 2490954160, 2989144992, 3736431240, 4981908320, 5978289984, 7472862480, 9963816640, 14945724960, 29891449920]

約数ペア:

[(1, 29891449920), (2, 14945724960), (3, 9963816640), (4, 7472862480), (5, 5978289984), (6, 4981908320), (8, 3736431240), (10, 2989144992), (12, 2490954160), (15, 1992763328), (16, 1868215620), (20, 1494572496), (24, 1245477080), (30, 996381664), (31, 964240320), (32, 934107810), (40, 747286248), (48, 622738540), (60, 498190832), (62, 482120160), (64, 467053905), (80, 373643124), (93, 321413440), (96, 311369270), (120, 249095416), (124, 241060080), (155, 192848064), (160, 186821562), (186, 160706720), (192, 155684635), (240, 124547708), (248, 120530040), (310, 96424032), (313, 95499840), (320, 93410781), (372, 80353360), (465, 64282688), (480, 62273854), (496, 60265020), (620, 48212016), (626, 47749920), (744, 40176680), (930, 32141344), (939, 31833280), (960, 31136927), (992, 30132510), (1240, 24106008), (1252, 23874960), (1488, 20088340), (1565, 19099968), (1860, 16070672), (1878, 15916640), (1984, 15066255), (2480, 12053004), (2504, 11937480), (2976, 10044170), (3130, 9549984), (3209, 9314880), (3720, 8035336), (3756, 7958320), (4695, 6366656), (4960, 6026502), (5008, 5968740), (5952, 5022085), (6260, 4774992), (6418, 4657440), (7440, 4017668), (7512, 3979160), (9390, 3183328), (9627, 3104960), (9703, 3080640), (9920, 3013251), (10016, 2984370), (12520, 2387496), (12836, 2328720), (14880, 2008834), (15024, 1989580), (16045, 1862976), (18780, 1591664), (19254, 1552480), (19406, 1540320), (20032, 1492185), (25040, 1193748), (25672, 1164360), (29109, 1026880), (29760, 1004417), (30048, 994790), (32090, 931488), (37560, 795832), (38508, 776240), (38812, 770160), (48135, 620992), (48515, 616128), (50080, 596874), (51344, 582180), (58218, 513440), (60096, 497395), (64180, 465744), (75120, 397916), (77016, 388120), (77624, 385080), (96270, 310496), (97030, 308064), (99479, 300480), (100160, 298437), (102688, 291090), (116436, 256720), (128360, 232872), (145545, 205376), (150240, 198958), (154032, 194060), (155248, 192540)]