16500133760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:797

約数の個数: 256

約数和(自身を含む): 45230814720

約数和(自身を除く): 28730680960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 181, 184, 220, 230, 253, 320, 352, 362, 368, 440, 460, 506, 563, 640, 704, 724, 736, 880, 905, 920, 1012, 1126, 1265, 1408, 1448, 1472, 1760, 1810, 1840, 1991, 2024, 2252, 2530, 2815, 2896, 2944, 3520, 3620, 3680, 3982, 4048, 4163, 4504, 5060, 5630, 5792, 6193, 7040, 7240, 7360, 7964, 8096, 8326, 9008, 9955, 10120, 11260, 11584, 12386, 12949, 14480, 14720, 15928, 16192, 16652, 18016, 19910, 20240, 20815, 22520, 23168, 24772, 25898, 28960, 30965, 31856, 32384, 33304, 36032, 39820, 40480, 41630, 45040, 45793, 49544, 51796, 57920, 61930, 63712, 64745, 66608, 72064, 79640, 80960, 83260, 90080, 91586, 99088, 101903, 103592, 115840, 123860, 127424, 129490, 133216, 142439, 159280, 161920, 166520, 180160, 183172, 198176, 203806, 207184, 228965, 247720, 254848, 258980, 266432, 284878, 318560, 333040, 360320, 366344, 396352, 407612, 414368, 457930, 495440, 509515, 517960, 532864, 569756, 637120, 666080, 712195, 732688, 792704, 815224, 828736, 915860, 990880, 1019030, 1035920, 1120933, 1139512, 1274240, 1332160, 1424390, 1465376, 1630448, 1657472, 1831720, 1981760, 2038060, 2071840, 2241866, 2279024, 2343769, 2664320, 2848780, 2930752, 3260896, 3663440, 3963520, 4076120, 4143680, 4483732, 4558048, 4687538, 5604665, 5697560, 5861504, 6521792, 7326880, 8152240, 8287360, 8967464, 9116096, 9375076, 11209330, 11395120, 11718845, 13043584, 14653760, 16304480, 17934928, 18232192, 18750152, 22418660, 22790240, 23437690, 25781459, 29307520, 32608960, 35869856, 37500304, 44837320, 45580480, 46875380, 51562918, 65217920, 71739712, 75000608, 89674640, 91160960, 93750760, 103125836, 128907295, 143479424, 150001216, 179349280, 187501520, 206251672, 257814590, 300002432, 358698560, 375003040, 412503344, 515629180, 717397120, 750006080, 825006688, 1031258360, 1500012160, 1650013376, 2062516720, 3300026752, 4125033440, 8250066880, 16500133760]

約数ペア:

[(1, 16500133760), (2, 8250066880), (4, 4125033440), (5, 3300026752), (8, 2062516720), (10, 1650013376), (11, 1500012160), (16, 1031258360), (20, 825006688), (22, 750006080), (23, 717397120), (32, 515629180), (40, 412503344), (44, 375003040), (46, 358698560), (55, 300002432), (64, 257814590), (80, 206251672), (88, 187501520), (92, 179349280), (110, 150001216), (115, 143479424), (128, 128907295), (160, 103125836), (176, 93750760), (181, 91160960), (184, 89674640), (220, 75000608), (230, 71739712), (253, 65217920), (320, 51562918), (352, 46875380), (362, 45580480), (368, 44837320), (440, 37500304), (460, 35869856), (506, 32608960), (563, 29307520), (640, 25781459), (704, 23437690), (724, 22790240), (736, 22418660), (880, 18750152), (905, 18232192), (920, 17934928), (1012, 16304480), (1126, 14653760), (1265, 13043584), (1408, 11718845), (1448, 11395120), (1472, 11209330), (1760, 9375076), (1810, 9116096), (1840, 8967464), (1991, 8287360), (2024, 8152240), (2252, 7326880), (2530, 6521792), (2815, 5861504), (2896, 5697560), (2944, 5604665), (3520, 4687538), (3620, 4558048), (3680, 4483732), (3982, 4143680), (4048, 4076120), (4163, 3963520), (4504, 3663440), (5060, 3260896), (5630, 2930752), (5792, 2848780), (6193, 2664320), (7040, 2343769), (7240, 2279024), (7360, 2241866), (7964, 2071840), (8096, 2038060), (8326, 1981760), (9008, 1831720), (9955, 1657472), (10120, 1630448), (11260, 1465376), (11584, 1424390), (12386, 1332160), (12949, 1274240), (14480, 1139512), (14720, 1120933), (15928, 1035920), (16192, 1019030), (16652, 990880), (18016, 915860), (19910, 828736), (20240, 815224), (20815, 792704), (22520, 732688), (23168, 712195), (24772, 666080), (25898, 637120), (28960, 569756), (30965, 532864), (31856, 517960), (32384, 509515), (33304, 495440), (36032, 457930), (39820, 414368), (40480, 407612), (41630, 396352), (45040, 366344), (45793, 360320), (49544, 333040), (51796, 318560), (57920, 284878), (61930, 266432), (63712, 258980), (64745, 254848), (66608, 247720), (72064, 228965), (79640, 207184), (80960, 203806), (83260, 198176), (90080, 183172), (91586, 180160), (99088, 166520), (101903, 161920), (103592, 159280), (115840, 142439), (123860, 133216), (127424, 129490)]