27928600480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 75316082688

約数和(自身を除く): 47387482208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 121, 127, 148, 160, 176, 185, 220, 242, 254, 296, 307, 352, 370, 407, 440, 484, 508, 592, 605, 614, 635, 740, 814, 880, 968, 1016, 1184, 1210, 1228, 1270, 1397, 1480, 1535, 1628, 1760, 1936, 2032, 2035, 2420, 2456, 2540, 2794, 2960, 3070, 3256, 3377, 3872, 4064, 4070, 4477, 4699, 4840, 4912, 5080, 5588, 5920, 6140, 6512, 6754, 6985, 8140, 8954, 9398, 9680, 9824, 10160, 11176, 11359, 12280, 13024, 13508, 13970, 15367, 16280, 16885, 17908, 18796, 19360, 20320, 22352, 22385, 22718, 23495, 24560, 27016, 27940, 30734, 32560, 33770, 35816, 37147, 37592, 38989, 44704, 44770, 45436, 46990, 49120, 51689, 54032, 55880, 56795, 61468, 65120, 67540, 71632, 74294, 75184, 76835, 77978, 89540, 90872, 93980, 103378, 108064, 111760, 113590, 122936, 124949, 135080, 143264, 148588, 150368, 153670, 155956, 179080, 181744, 185735, 187960, 194945, 206756, 223520, 227180, 245872, 249898, 258445, 270160, 297176, 307340, 311912, 358160, 363488, 371470, 375920, 389890, 413512, 428879, 454360, 491744, 499796, 516890, 540320, 568579, 594352, 614680, 623824, 624745, 716320, 742940, 751840, 779780, 827024, 857758, 908720, 999592, 1033780, 1137158, 1188704, 1229360, 1247648, 1249490, 1374439, 1442593, 1485880, 1559560, 1654048, 1715516, 1817440, 1999184, 2067560, 2144395, 2274316, 2458720, 2498980, 2748878, 2842895, 2885186, 2971760, 3119120, 3431032, 3998368, 4135120, 4288790, 4548632, 4717669, 4997960, 5497756, 5685790, 5770372, 5943520, 6238240, 6862064, 6872195, 7212965, 8270240, 8577580, 9097264, 9435338, 9995920, 10995512, 11371580, 11540744, 13724128, 13744390, 14425930, 15868523, 17155160, 18194528, 18870676, 19991840, 21991024, 22743160, 23081488, 23588345, 27488780, 28851860, 31737046, 34310320, 37741352, 43982048, 45486320, 46162976, 47176690, 54977560, 57703720, 63474092, 68620640, 75482704, 79342615, 90972640, 94353380, 109955120, 115407440, 126948184, 150965408, 158685230, 174553753, 188706760, 219910240, 230814880, 253896368, 317370460, 349107506, 377413520, 507792736, 634740920, 698215012, 754827040, 872768765, 1269481840, 1396430024, 1745537530, 2538963680, 2792860048, 3491075060, 5585720096, 6982150120, 13964300240, 27928600480]

約数ペア:

[(1, 27928600480), (2, 13964300240), (4, 6982150120), (5, 5585720096), (8, 3491075060), (10, 2792860048), (11, 2538963680), (16, 1745537530), (20, 1396430024), (22, 1269481840), (32, 872768765), (37, 754827040), (40, 698215012), (44, 634740920), (55, 507792736), (74, 377413520), (80, 349107506), (88, 317370460), (110, 253896368), (121, 230814880), (127, 219910240), (148, 188706760), (160, 174553753), (176, 158685230), (185, 150965408), (220, 126948184), (242, 115407440), (254, 109955120), (296, 94353380), (307, 90972640), (352, 79342615), (370, 75482704), (407, 68620640), (440, 63474092), (484, 57703720), (508, 54977560), (592, 47176690), (605, 46162976), (614, 45486320), (635, 43982048), (740, 37741352), (814, 34310320), (880, 31737046), (968, 28851860), (1016, 27488780), (1184, 23588345), (1210, 23081488), (1228, 22743160), (1270, 21991024), (1397, 19991840), (1480, 18870676), (1535, 18194528), (1628, 17155160), (1760, 15868523), (1936, 14425930), (2032, 13744390), (2035, 13724128), (2420, 11540744), (2456, 11371580), (2540, 10995512), (2794, 9995920), (2960, 9435338), (3070, 9097264), (3256, 8577580), (3377, 8270240), (3872, 7212965), (4064, 6872195), (4070, 6862064), (4477, 6238240), (4699, 5943520), (4840, 5770372), (4912, 5685790), (5080, 5497756), (5588, 4997960), (5920, 4717669), (6140, 4548632), (6512, 4288790), (6754, 4135120), (6985, 3998368), (8140, 3431032), (8954, 3119120), (9398, 2971760), (9680, 2885186), (9824, 2842895), (10160, 2748878), (11176, 2498980), (11359, 2458720), (12280, 2274316), (13024, 2144395), (13508, 2067560), (13970, 1999184), (15367, 1817440), (16280, 1715516), (16885, 1654048), (17908, 1559560), (18796, 1485880), (19360, 1442593), (20320, 1374439), (22352, 1249490), (22385, 1247648), (22718, 1229360), (23495, 1188704), (24560, 1137158), (27016, 1033780), (27940, 999592), (30734, 908720), (32560, 857758), (33770, 827024), (35816, 779780), (37147, 751840), (37592, 742940), (38989, 716320), (44704, 624745), (44770, 623824), (45436, 614680), (46990, 594352), (49120, 568579), (51689, 540320), (54032, 516890), (55880, 499796), (56795, 491744), (61468, 454360), (65120, 428879), (67540, 413512), (71632, 389890), (74294, 375920), (75184, 371470), (76835, 363488), (77978, 358160), (89540, 311912), (90872, 307340), (93980, 297176), (103378, 270160), (108064, 258445), (111760, 249898), (113590, 245872), (122936, 227180), (124949, 223520), (135080, 206756), (143264, 194945), (148588, 187960), (150368, 185735), (153670, 181744), (155956, 179080)]