810707760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 240

約数和(自身を含む): 2888252640

約数和(自身を除く): 2077544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 947, 984, 1044, 1160, 1189, 1230, 1305, 1392, 1476, 1640, 1740, 1845, 1894, 1968, 2088, 2320, 2378, 2460, 2610, 2841, 2952, 3280, 3480, 3567, 3690, 3788, 4176, 4735, 4756, 4920, 5220, 5682, 5904, 5945, 6960, 7134, 7380, 7576, 8523, 9470, 9512, 9840, 10440, 10701, 11364, 11890, 14205, 14268, 14760, 15152, 17046, 17835, 18940, 19024, 20880, 21402, 22728, 23780, 27463, 28410, 28536, 29520, 34092, 35670, 37880, 38827, 42615, 42804, 45456, 47560, 53505, 54926, 56820, 57072, 68184, 71340, 75760, 77654, 82389, 85230, 85608, 95120, 107010, 109852, 113640, 116481, 136368, 137315, 142680, 155308, 164778, 170460, 171216, 194135, 214020, 219704, 227280, 232962, 247167, 274630, 285360, 310616, 329556, 340920, 349443, 388270, 411945, 428040, 439408, 465924, 494334, 549260, 582405, 621232, 659112, 681840, 698886, 776540, 823890, 856080, 931848, 988668, 1098520, 1125983, 1164810, 1235835, 1318224, 1397772, 1553080, 1647780, 1747215, 1863696, 1977336, 2197040, 2251966, 2329620, 2471670, 2795544, 3106160, 3295560, 3377949, 3494430, 3954672, 4503932, 4659240, 4943340, 5591088, 5629915, 6591120, 6755898, 6988860, 9007864, 9318480, 9886680, 10133847, 11259830, 13511796, 13977720, 16889745, 18015728, 19773360, 20267694, 22519660, 27023592, 27955440, 33779490, 40535388, 45039320, 50669235, 54047184, 67558980, 81070776, 90078640, 101338470, 135117960, 162141552, 202676940, 270235920, 405353880, 810707760]

約数ペア:

[(1, 810707760), (2, 405353880), (3, 270235920), (4, 202676940), (5, 162141552), (6, 135117960), (8, 101338470), (9, 90078640), (10, 81070776), (12, 67558980), (15, 54047184), (16, 50669235), (18, 45039320), (20, 40535388), (24, 33779490), (29, 27955440), (30, 27023592), (36, 22519660), (40, 20267694), (41, 19773360), (45, 18015728), (48, 16889745), (58, 13977720), (60, 13511796), (72, 11259830), (80, 10133847), (82, 9886680), (87, 9318480), (90, 9007864), (116, 6988860), (120, 6755898), (123, 6591120), (144, 5629915), (145, 5591088), (164, 4943340), (174, 4659240), (180, 4503932), (205, 3954672), (232, 3494430), (240, 3377949), (246, 3295560), (261, 3106160), (290, 2795544), (328, 2471670), (348, 2329620), (360, 2251966), (369, 2197040), (410, 1977336), (435, 1863696), (464, 1747215), (492, 1647780), (522, 1553080), (580, 1397772), (615, 1318224), (656, 1235835), (696, 1164810), (720, 1125983), (738, 1098520), (820, 988668), (870, 931848), (947, 856080), (984, 823890), (1044, 776540), (1160, 698886), (1189, 681840), (1230, 659112), (1305, 621232), (1392, 582405), (1476, 549260), (1640, 494334), (1740, 465924), (1845, 439408), (1894, 428040), (1968, 411945), (2088, 388270), (2320, 349443), (2378, 340920), (2460, 329556), (2610, 310616), (2841, 285360), (2952, 274630), (3280, 247167), (3480, 232962), (3567, 227280), (3690, 219704), (3788, 214020), (4176, 194135), (4735, 171216), (4756, 170460), (4920, 164778), (5220, 155308), (5682, 142680), (5904, 137315), (5945, 136368), (6960, 116481), (7134, 113640), (7380, 109852), (7576, 107010), (8523, 95120), (9470, 85608), (9512, 85230), (9840, 82389), (10440, 77654), (10701, 75760), (11364, 71340), (11890, 68184), (14205, 57072), (14268, 56820), (14760, 54926), (15152, 53505), (17046, 47560), (17835, 45456), (18940, 42804), (19024, 42615), (20880, 38827), (21402, 37880), (22728, 35670), (23780, 34092), (27463, 29520), (28410, 28536)]