16752120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 65664000

約数和(自身を除く): 48911880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 49, 55, 56, 60, 66, 70, 74, 77, 84, 88, 98, 105, 110, 111, 120, 132, 140, 147, 148, 154, 165, 168, 185, 196, 210, 220, 222, 231, 245, 259, 264, 280, 294, 296, 308, 330, 343, 370, 385, 392, 407, 420, 440, 444, 462, 490, 518, 539, 555, 588, 616, 660, 686, 735, 740, 770, 777, 814, 840, 888, 924, 980, 1029, 1036, 1078, 1110, 1155, 1176, 1221, 1295, 1320, 1372, 1470, 1480, 1540, 1554, 1617, 1628, 1715, 1813, 1848, 1960, 2035, 2058, 2072, 2156, 2220, 2310, 2442, 2590, 2695, 2744, 2849, 2940, 3080, 3108, 3234, 3256, 3430, 3626, 3773, 3885, 4070, 4116, 4312, 4440, 4620, 4884, 5145, 5180, 5390, 5439, 5698, 5880, 6105, 6216, 6468, 6860, 7252, 7546, 7770, 8085, 8140, 8232, 8547, 9065, 9240, 9768, 10290, 10360, 10780, 10878, 11319, 11396, 12210, 12691, 12936, 13720, 14245, 14504, 15092, 15540, 16170, 16280, 17094, 18130, 18865, 19943, 20580, 21560, 21756, 22638, 22792, 24420, 25382, 27195, 28490, 30184, 31080, 32340, 34188, 36260, 37730, 38073, 39886, 41160, 42735, 43512, 45276, 48840, 50764, 54390, 56595, 56980, 59829, 63455, 64680, 68376, 72520, 75460, 76146, 79772, 85470, 90552, 99715, 101528, 108780, 113190, 113960, 119658, 126910, 139601, 150920, 152292, 159544, 170940, 190365, 199430, 217560, 226380, 239316, 253820, 279202, 299145, 304584, 341880, 380730, 398860, 418803, 452760, 478632, 507640, 558404, 598290, 698005, 761460, 797720, 837606, 1116808, 1196580, 1396010, 1522920, 1675212, 2094015, 2393160, 2792020, 3350424, 4188030, 5584040, 8376060, 16752120]

約数ペア:

[(1, 16752120), (2, 8376060), (3, 5584040), (4, 4188030), (5, 3350424), (6, 2792020), (7, 2393160), (8, 2094015), (10, 1675212), (11, 1522920), (12, 1396010), (14, 1196580), (15, 1116808), (20, 837606), (21, 797720), (22, 761460), (24, 698005), (28, 598290), (30, 558404), (33, 507640), (35, 478632), (37, 452760), (40, 418803), (42, 398860), (44, 380730), (49, 341880), (55, 304584), (56, 299145), (60, 279202), (66, 253820), (70, 239316), (74, 226380), (77, 217560), (84, 199430), (88, 190365), (98, 170940), (105, 159544), (110, 152292), (111, 150920), (120, 139601), (132, 126910), (140, 119658), (147, 113960), (148, 113190), (154, 108780), (165, 101528), (168, 99715), (185, 90552), (196, 85470), (210, 79772), (220, 76146), (222, 75460), (231, 72520), (245, 68376), (259, 64680), (264, 63455), (280, 59829), (294, 56980), (296, 56595), (308, 54390), (330, 50764), (343, 48840), (370, 45276), (385, 43512), (392, 42735), (407, 41160), (420, 39886), (440, 38073), (444, 37730), (462, 36260), (490, 34188), (518, 32340), (539, 31080), (555, 30184), (588, 28490), (616, 27195), (660, 25382), (686, 24420), (735, 22792), (740, 22638), (770, 21756), (777, 21560), (814, 20580), (840, 19943), (888, 18865), (924, 18130), (980, 17094), (1029, 16280), (1036, 16170), (1078, 15540), (1110, 15092), (1155, 14504), (1176, 14245), (1221, 13720), (1295, 12936), (1320, 12691), (1372, 12210), (1470, 11396), (1480, 11319), (1540, 10878), (1554, 10780), (1617, 10360), (1628, 10290), (1715, 9768), (1813, 9240), (1848, 9065), (1960, 8547), (2035, 8232), (2058, 8140), (2072, 8085), (2156, 7770), (2220, 7546), (2310, 7252), (2442, 6860), (2590, 6468), (2695, 6216), (2744, 6105), (2849, 5880), (2940, 5698), (3080, 5439), (3108, 5390), (3234, 5180), (3256, 5145), (3430, 4884), (3626, 4620), (3773, 4440), (3885, 4312), (4070, 4116)]