2651302800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2087

約数の個数: 240

約数和(自身を含む): 9515898880

約数和(自身を除く): 6864596080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 127, 135, 144, 150, 180, 200, 216, 225, 240, 254, 270, 300, 360, 381, 400, 432, 450, 508, 540, 600, 635, 675, 720, 762, 900, 1016, 1080, 1143, 1200, 1270, 1350, 1524, 1800, 1905, 1933, 2032, 2160, 2286, 2540, 2700, 3048, 3175, 3429, 3600, 3810, 3866, 4572, 5080, 5400, 5715, 5799, 6096, 6350, 6858, 7620, 7732, 9144, 9525, 9665, 10160, 10800, 11430, 11598, 12700, 13716, 15240, 15464, 17145, 17397, 18288, 19050, 19330, 22860, 23196, 25400, 27432, 28575, 28995, 30480, 30928, 34290, 34794, 38100, 38660, 45720, 46392, 48325, 50800, 52191, 54864, 57150, 57990, 68580, 69588, 76200, 77320, 85725, 86985, 91440, 92784, 96650, 104382, 114300, 115980, 137160, 139176, 144975, 152400, 154640, 171450, 173970, 193300, 208764, 228600, 231960, 245491, 260955, 274320, 278352, 289950, 342900, 347940, 386600, 417528, 434925, 457200, 463920, 490982, 521910, 579900, 685800, 695880, 736473, 773200, 835056, 869850, 981964, 1043820, 1159800, 1227455, 1304775, 1371600, 1391760, 1472946, 1739700, 1963928, 2087640, 2209419, 2319600, 2454910, 2609550, 2945892, 3479400, 3682365, 3927856, 4175280, 4418838, 4909820, 5219100, 5891784, 6137275, 6628257, 6958800, 7364730, 8837676, 9819640, 10438200, 11047095, 11783568, 12274550, 13256514, 14729460, 17675352, 18411825, 19639280, 20876400, 22094190, 24549100, 26513028, 29458920, 33141285, 35350704, 36823650, 44188380, 49098200, 53026056, 55235475, 58917840, 66282570, 73647300, 88376760, 98196400, 106052112, 110470950, 132565140, 147294600, 165706425, 176753520, 220941900, 265130280, 294589200, 331412850, 441883800, 530260560, 662825700, 883767600, 1325651400, 2651302800]

約数ペア:

[(1, 2651302800), (2, 1325651400), (3, 883767600), (4, 662825700), (5, 530260560), (6, 441883800), (8, 331412850), (9, 294589200), (10, 265130280), (12, 220941900), (15, 176753520), (16, 165706425), (18, 147294600), (20, 132565140), (24, 110470950), (25, 106052112), (27, 98196400), (30, 88376760), (36, 73647300), (40, 66282570), (45, 58917840), (48, 55235475), (50, 53026056), (54, 49098200), (60, 44188380), (72, 36823650), (75, 35350704), (80, 33141285), (90, 29458920), (100, 26513028), (108, 24549100), (120, 22094190), (127, 20876400), (135, 19639280), (144, 18411825), (150, 17675352), (180, 14729460), (200, 13256514), (216, 12274550), (225, 11783568), (240, 11047095), (254, 10438200), (270, 9819640), (300, 8837676), (360, 7364730), (381, 6958800), (400, 6628257), (432, 6137275), (450, 5891784), (508, 5219100), (540, 4909820), (600, 4418838), (635, 4175280), (675, 3927856), (720, 3682365), (762, 3479400), (900, 2945892), (1016, 2609550), (1080, 2454910), (1143, 2319600), (1200, 2209419), (1270, 2087640), (1350, 1963928), (1524, 1739700), (1800, 1472946), (1905, 1391760), (1933, 1371600), (2032, 1304775), (2160, 1227455), (2286, 1159800), (2540, 1043820), (2700, 981964), (3048, 869850), (3175, 835056), (3429, 773200), (3600, 736473), (3810, 695880), (3866, 685800), (4572, 579900), (5080, 521910), (5400, 490982), (5715, 463920), (5799, 457200), (6096, 434925), (6350, 417528), (6858, 386600), (7620, 347940), (7732, 342900), (9144, 289950), (9525, 278352), (9665, 274320), (10160, 260955), (10800, 245491), (11430, 231960), (11598, 228600), (12700, 208764), (13716, 193300), (15240, 173970), (15464, 171450), (17145, 154640), (17397, 152400), (18288, 144975), (19050, 139176), (19330, 137160), (22860, 115980), (23196, 114300), (25400, 104382), (27432, 96650), (28575, 92784), (28995, 91440), (30480, 86985), (30928, 85725), (34290, 77320), (34794, 76200), (38100, 69588), (38660, 68580), (45720, 57990), (46392, 57150), (48325, 54864), (50800, 52191)]