1531070400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1371

約数の個数: 168

約数和(自身を含む): 5044399360

約数和(自身を除く): 3513328960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 307, 320, 400, 480, 600, 614, 800, 921, 960, 1039, 1200, 1228, 1535, 1600, 1842, 2078, 2400, 2456, 3070, 3117, 3684, 4156, 4605, 4800, 4912, 5195, 6140, 6234, 7368, 7675, 8312, 9210, 9824, 10390, 12280, 12468, 14736, 15350, 15585, 16624, 18420, 19648, 20780, 23025, 24560, 24936, 25975, 29472, 30700, 31170, 33248, 36840, 41560, 46050, 49120, 49872, 51950, 58944, 61400, 62340, 66496, 73680, 77925, 83120, 92100, 98240, 99744, 103900, 122800, 124680, 147360, 155850, 166240, 184200, 199488, 207800, 245600, 249360, 294720, 311700, 318973, 332480, 368400, 415600, 491200, 498720, 623400, 637946, 736800, 831200, 956919, 997440, 1246800, 1275892, 1473600, 1594865, 1662400, 1913838, 2493600, 2551784, 3189730, 3827676, 4784595, 4987200, 5103568, 6379460, 7655352, 7974325, 9569190, 10207136, 12758920, 15310704, 15948650, 19138380, 20414272, 23922975, 25517840, 30621408, 31897300, 38276760, 47845950, 51035680, 61242816, 63794600, 76553520, 95691900, 102071360, 127589200, 153107040, 191383800, 255178400, 306214080, 382767600, 510356800, 765535200, 1531070400]

約数ペア:

[(1, 1531070400), (2, 765535200), (3, 510356800), (4, 382767600), (5, 306214080), (6, 255178400), (8, 191383800), (10, 153107040), (12, 127589200), (15, 102071360), (16, 95691900), (20, 76553520), (24, 63794600), (25, 61242816), (30, 51035680), (32, 47845950), (40, 38276760), (48, 31897300), (50, 30621408), (60, 25517840), (64, 23922975), (75, 20414272), (80, 19138380), (96, 15948650), (100, 15310704), (120, 12758920), (150, 10207136), (160, 9569190), (192, 7974325), (200, 7655352), (240, 6379460), (300, 5103568), (307, 4987200), (320, 4784595), (400, 3827676), (480, 3189730), (600, 2551784), (614, 2493600), (800, 1913838), (921, 1662400), (960, 1594865), (1039, 1473600), (1200, 1275892), (1228, 1246800), (1535, 997440), (1600, 956919), (1842, 831200), (2078, 736800), (2400, 637946), (2456, 623400), (3070, 498720), (3117, 491200), (3684, 415600), (4156, 368400), (4605, 332480), (4800, 318973), (4912, 311700), (5195, 294720), (6140, 249360), (6234, 245600), (7368, 207800), (7675, 199488), (8312, 184200), (9210, 166240), (9824, 155850), (10390, 147360), (12280, 124680), (12468, 122800), (14736, 103900), (15350, 99744), (15585, 98240), (16624, 92100), (18420, 83120), (19648, 77925), (20780, 73680), (23025, 66496), (24560, 62340), (24936, 61400), (25975, 58944), (29472, 51950), (30700, 49872), (31170, 49120), (33248, 46050), (36840, 41560)]