1389333600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 5073425280

約数和(自身を除く): 3684091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 131, 135, 144, 150, 160, 180, 200, 216, 225, 240, 262, 270, 288, 300, 360, 393, 400, 432, 450, 480, 491, 524, 540, 600, 655, 675, 720, 786, 800, 864, 900, 982, 1048, 1080, 1179, 1200, 1310, 1350, 1440, 1473, 1572, 1800, 1964, 1965, 2096, 2160, 2358, 2400, 2455, 2620, 2700, 2946, 3144, 3275, 3537, 3600, 3928, 3930, 4192, 4320, 4419, 4716, 4910, 5240, 5400, 5892, 5895, 6288, 6550, 7074, 7200, 7365, 7856, 7860, 8838, 9432, 9820, 9825, 10480, 10800, 11784, 11790, 12275, 12576, 13100, 13257, 14148, 14730, 15712, 15720, 17676, 17685, 18864, 19640, 19650, 20960, 21600, 22095, 23568, 23580, 24550, 26200, 26514, 28296, 29460, 29475, 31440, 35352, 35370, 36825, 37728, 39280, 39300, 44190, 47136, 47160, 49100, 52400, 53028, 56592, 58920, 58950, 62880, 64321, 66285, 70704, 70740, 73650, 78560, 78600, 88380, 88425, 94320, 98200, 104800, 106056, 110475, 113184, 117840, 117900, 128642, 132570, 141408, 141480, 147300, 157200, 176760, 176850, 188640, 192963, 196400, 212112, 220950, 235680, 235800, 257284, 265140, 282960, 294600, 314400, 321605, 331425, 353520, 353700, 385926, 392800, 424224, 441900, 471600, 514568, 530280, 565920, 578889, 589200, 643210, 662850, 707040, 707400, 771852, 883800, 943200, 964815, 1029136, 1060560, 1157778, 1178400, 1286420, 1325700, 1414800, 1543704, 1608025, 1736667, 1767600, 1929630, 2058272, 2121120, 2315556, 2572840, 2651400, 2829600, 2894445, 3087408, 3216050, 3473334, 3535200, 3859260, 4631112, 4824075, 5145680, 5302800, 5788890, 6174816, 6432100, 6946668, 7718520, 8683335, 9262224, 9648150, 10291360, 10605600, 11577780, 12864200, 13893336, 14472225, 15437040, 17366670, 18524448, 19296300, 23155560, 25728400, 27786672, 28944450, 30874080, 34733340, 38592600, 43416675, 46311120, 51456800, 55573344, 57888900, 69466680, 77185200, 86833350, 92622240, 115777800, 138933360, 154370400, 173666700, 231555600, 277866720, 347333400, 463111200, 694666800, 1389333600]

約数ペア:

[(1, 1389333600), (2, 694666800), (3, 463111200), (4, 347333400), (5, 277866720), (6, 231555600), (8, 173666700), (9, 154370400), (10, 138933360), (12, 115777800), (15, 92622240), (16, 86833350), (18, 77185200), (20, 69466680), (24, 57888900), (25, 55573344), (27, 51456800), (30, 46311120), (32, 43416675), (36, 38592600), (40, 34733340), (45, 30874080), (48, 28944450), (50, 27786672), (54, 25728400), (60, 23155560), (72, 19296300), (75, 18524448), (80, 17366670), (90, 15437040), (96, 14472225), (100, 13893336), (108, 12864200), (120, 11577780), (131, 10605600), (135, 10291360), (144, 9648150), (150, 9262224), (160, 8683335), (180, 7718520), (200, 6946668), (216, 6432100), (225, 6174816), (240, 5788890), (262, 5302800), (270, 5145680), (288, 4824075), (300, 4631112), (360, 3859260), (393, 3535200), (400, 3473334), (432, 3216050), (450, 3087408), (480, 2894445), (491, 2829600), (524, 2651400), (540, 2572840), (600, 2315556), (655, 2121120), (675, 2058272), (720, 1929630), (786, 1767600), (800, 1736667), (864, 1608025), (900, 1543704), (982, 1414800), (1048, 1325700), (1080, 1286420), (1179, 1178400), (1200, 1157778), (1310, 1060560), (1350, 1029136), (1440, 964815), (1473, 943200), (1572, 883800), (1800, 771852), (1964, 707400), (1965, 707040), (2096, 662850), (2160, 643210), (2358, 589200), (2400, 578889), (2455, 565920), (2620, 530280), (2700, 514568), (2946, 471600), (3144, 441900), (3275, 424224), (3537, 392800), (3600, 385926), (3928, 353700), (3930, 353520), (4192, 331425), (4320, 321605), (4419, 314400), (4716, 294600), (4910, 282960), (5240, 265140), (5400, 257284), (5892, 235800), (5895, 235680), (6288, 220950), (6550, 212112), (7074, 196400), (7200, 192963), (7365, 188640), (7856, 176850), (7860, 176760), (8838, 157200), (9432, 147300), (9820, 141480), (9825, 141408), (10480, 132570), (10800, 128642), (11784, 117900), (11790, 117840), (12275, 113184), (12576, 110475), (13100, 106056), (13257, 104800), (14148, 98200), (14730, 94320), (15712, 88425), (15720, 88380), (17676, 78600), (17685, 78560), (18864, 73650), (19640, 70740), (19650, 70704), (20960, 66285), (21600, 64321), (22095, 62880), (23568, 58950), (23580, 58920), (24550, 56592), (26200, 53028), (26514, 52400), (28296, 49100), (29460, 47160), (29475, 47136), (31440, 44190), (35352, 39300), (35370, 39280), (36825, 37728)]