20232990720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 312

約数和(自身を含む): 72415254912

約数和(自身を除く): 52182264192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3541, 3720, 3840, 3968, 4096, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7082, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 10623, 11160, 11520, 11904, 12288, 14164, 14880, 15360, 15872, 17705, 17856, 18432, 19840, 20480, 21246, 22320, 23040, 23808, 28328, 29760, 30720, 31744, 31869, 35410, 35712, 36864, 39680, 42492, 44640, 46080, 47616, 53115, 56656, 59520, 61440, 63488, 63738, 70820, 71424, 79360, 84984, 89280, 92160, 95232, 106230, 109771, 113312, 119040, 126976, 127476, 141640, 142848, 158720, 159345, 169968, 178560, 184320, 190464, 212460, 219542, 226624, 238080, 254952, 283280, 285696, 317440, 318690, 329313, 339936, 357120, 380928, 424920, 439084, 453248, 476160, 509904, 548855, 566560, 571392, 634880, 637380, 658626, 679872, 714240, 849840, 878168, 906496, 952320, 987939, 1019808, 1097710, 1133120, 1142784, 1274760, 1317252, 1359744, 1428480, 1646565, 1699680, 1756336, 1812992, 1904640, 1975878, 2039616, 2195420, 2266240, 2549520, 2634504, 2719488, 2856960, 3293130, 3399360, 3512672, 3625984, 3951756, 4079232, 4390840, 4532480, 4939695, 5099040, 5269008, 5438976, 5713920, 6586260, 6798720, 7025344, 7251968, 7903512, 8158464, 8781680, 9064960, 9879390, 10198080, 10538016, 10877952, 13172520, 13597440, 14050688, 14503936, 15807024, 16316928, 17563360, 18129920, 19758780, 20396160, 21076032, 21755904, 26345040, 27194880, 28101376, 31614048, 32633856, 35126720, 36259840, 39517560, 40792320, 42152064, 43511808, 52690080, 54389760, 56202752, 63228096, 65267712, 70253440, 72519680, 79035120, 81584640, 84304128, 105380160, 108779520, 112405504, 126456192, 130535424, 140506880, 158070240, 163169280, 168608256, 210760320, 217559040, 224811008, 252912384, 281013760, 316140480, 326338560, 337216512, 421520640, 449622016, 505824768, 562027520, 632280960, 652677120, 674433024, 843041280, 1011649536, 1124055040, 1264561920, 1348866048, 1686082560, 2023299072, 2248110080, 2529123840, 3372165120, 4046598144, 5058247680, 6744330240, 10116495360, 20232990720]

約数ペア:

[(1, 20232990720), (2, 10116495360), (3, 6744330240), (4, 5058247680), (5, 4046598144), (6, 3372165120), (8, 2529123840), (9, 2248110080), (10, 2023299072), (12, 1686082560), (15, 1348866048), (16, 1264561920), (18, 1124055040), (20, 1011649536), (24, 843041280), (30, 674433024), (31, 652677120), (32, 632280960), (36, 562027520), (40, 505824768), (45, 449622016), (48, 421520640), (60, 337216512), (62, 326338560), (64, 316140480), (72, 281013760), (80, 252912384), (90, 224811008), (93, 217559040), (96, 210760320), (120, 168608256), (124, 163169280), (128, 158070240), (144, 140506880), (155, 130535424), (160, 126456192), (180, 112405504), (186, 108779520), (192, 105380160), (240, 84304128), (248, 81584640), (256, 79035120), (279, 72519680), (288, 70253440), (310, 65267712), (320, 63228096), (360, 56202752), (372, 54389760), (384, 52690080), (465, 43511808), (480, 42152064), (496, 40792320), (512, 39517560), (558, 36259840), (576, 35126720), (620, 32633856), (640, 31614048), (720, 28101376), (744, 27194880), (768, 26345040), (930, 21755904), (960, 21076032), (992, 20396160), (1024, 19758780), (1116, 18129920), (1152, 17563360), (1240, 16316928), (1280, 15807024), (1395, 14503936), (1440, 14050688), (1488, 13597440), (1536, 13172520), (1860, 10877952), (1920, 10538016), (1984, 10198080), (2048, 9879390), (2232, 9064960), (2304, 8781680), (2480, 8158464), (2560, 7903512), (2790, 7251968), (2880, 7025344), (2976, 6798720), (3072, 6586260), (3541, 5713920), (3720, 5438976), (3840, 5269008), (3968, 5099040), (4096, 4939695), (4464, 4532480), (4608, 4390840), (4960, 4079232), (5120, 3951756), (5580, 3625984), (5760, 3512672), (5952, 3399360), (6144, 3293130), (7082, 2856960), (7440, 2719488), (7680, 2634504), (7936, 2549520), (8928, 2266240), (9216, 2195420), (9920, 2039616), (10240, 1975878), (10623, 1904640), (11160, 1812992), (11520, 1756336), (11904, 1699680), (12288, 1646565), (14164, 1428480), (14880, 1359744), (15360, 1317252), (15872, 1274760), (17705, 1142784), (17856, 1133120), (18432, 1097710), (19840, 1019808), (20480, 987939), (21246, 952320), (22320, 906496), (23040, 878168), (23808, 849840), (28328, 714240), (29760, 679872), (30720, 658626), (31744, 637380), (31869, 634880), (35410, 571392), (35712, 566560), (36864, 548855), (39680, 509904), (42492, 476160), (44640, 453248), (46080, 439084), (47616, 424920), (53115, 380928), (56656, 357120), (59520, 339936), (61440, 329313), (63488, 318690), (63738, 317440), (70820, 285696), (71424, 283280), (79360, 254952), (84984, 238080), (89280, 226624), (92160, 219542), (95232, 212460), (106230, 190464), (109771, 184320), (113312, 178560), (119040, 169968), (126976, 159345), (127476, 158720), (141640, 142848)]