15912000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 336

約数和(自身を含む): 64904112

約数和(自身を除く): 48992112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 117, 120, 125, 130, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 240, 250, 255, 260, 272, 288, 300, 306, 312, 320, 325, 340, 360, 375, 390, 400, 408, 416, 425, 442, 450, 468, 480, 500, 510, 520, 544, 576, 585, 600, 612, 624, 650, 663, 680, 720, 750, 765, 780, 800, 816, 832, 850, 884, 900, 936, 960, 975, 1000, 1020, 1040, 1088, 1105, 1125, 1170, 1200, 1224, 1248, 1275, 1300, 1326, 1360, 1440, 1500, 1530, 1560, 1600, 1625, 1632, 1700, 1768, 1800, 1872, 1950, 1989, 2000, 2040, 2080, 2125, 2210, 2250, 2340, 2400, 2448, 2496, 2550, 2600, 2652, 2720, 2880, 2925, 3000, 3060, 3120, 3250, 3264, 3315, 3400, 3536, 3600, 3744, 3825, 3900, 3978, 4000, 4080, 4160, 4250, 4420, 4500, 4680, 4800, 4875, 4896, 5100, 5200, 5304, 5440, 5525, 5850, 6000, 6120, 6240, 6375, 6500, 6630, 6800, 7072, 7200, 7488, 7650, 7800, 7956, 8000, 8160, 8500, 8840, 9000, 9360, 9750, 9792, 9945, 10200, 10400, 10608, 11050, 11700, 12000, 12240, 12480, 12750, 13000, 13260, 13600, 14144, 14400, 14625, 15300, 15600, 15912, 16320, 16575, 17000, 17680, 18000, 18720, 19125, 19500, 19890, 20400, 20800, 21216, 22100, 23400, 24000, 24480, 25500, 26000, 26520, 27200, 27625, 29250, 30600, 31200, 31824, 33150, 34000, 35360, 36000, 37440, 38250, 39000, 39780, 40800, 42432, 44200, 46800, 48960, 49725, 51000, 52000, 53040, 55250, 58500, 61200, 62400, 63648, 66300, 68000, 70720, 72000, 76500, 78000, 79560, 81600, 82875, 88400, 93600, 99450, 102000, 104000, 106080, 110500, 117000, 122400, 127296, 132600, 136000, 153000, 156000, 159120, 165750, 176800, 187200, 198900, 204000, 212160, 221000, 234000, 244800, 248625, 265200, 306000, 312000, 318240, 331500, 353600, 397800, 408000, 442000, 468000, 497250, 530400, 612000, 636480, 663000, 795600, 884000, 936000, 994500, 1060800, 1224000, 1326000, 1591200, 1768000, 1989000, 2652000, 3182400, 3978000, 5304000, 7956000, 15912000]

約数ペア:

[(1, 15912000), (2, 7956000), (3, 5304000), (4, 3978000), (5, 3182400), (6, 2652000), (8, 1989000), (9, 1768000), (10, 1591200), (12, 1326000), (13, 1224000), (15, 1060800), (16, 994500), (17, 936000), (18, 884000), (20, 795600), (24, 663000), (25, 636480), (26, 612000), (30, 530400), (32, 497250), (34, 468000), (36, 442000), (39, 408000), (40, 397800), (45, 353600), (48, 331500), (50, 318240), (51, 312000), (52, 306000), (60, 265200), (64, 248625), (65, 244800), (68, 234000), (72, 221000), (75, 212160), (78, 204000), (80, 198900), (85, 187200), (90, 176800), (96, 165750), (100, 159120), (102, 156000), (104, 153000), (117, 136000), (120, 132600), (125, 127296), (130, 122400), (136, 117000), (144, 110500), (150, 106080), (153, 104000), (156, 102000), (160, 99450), (170, 93600), (180, 88400), (192, 82875), (195, 81600), (200, 79560), (204, 78000), (208, 76500), (221, 72000), (225, 70720), (234, 68000), (240, 66300), (250, 63648), (255, 62400), (260, 61200), (272, 58500), (288, 55250), (300, 53040), (306, 52000), (312, 51000), (320, 49725), (325, 48960), (340, 46800), (360, 44200), (375, 42432), (390, 40800), (400, 39780), (408, 39000), (416, 38250), (425, 37440), (442, 36000), (450, 35360), (468, 34000), (480, 33150), (500, 31824), (510, 31200), (520, 30600), (544, 29250), (576, 27625), (585, 27200), (600, 26520), (612, 26000), (624, 25500), (650, 24480), (663, 24000), (680, 23400), (720, 22100), (750, 21216), (765, 20800), (780, 20400), (800, 19890), (816, 19500), (832, 19125), (850, 18720), (884, 18000), (900, 17680), (936, 17000), (960, 16575), (975, 16320), (1000, 15912), (1020, 15600), (1040, 15300), (1088, 14625), (1105, 14400), (1125, 14144), (1170, 13600), (1200, 13260), (1224, 13000), (1248, 12750), (1275, 12480), (1300, 12240), (1326, 12000), (1360, 11700), (1440, 11050), (1500, 10608), (1530, 10400), (1560, 10200), (1600, 9945), (1625, 9792), (1632, 9750), (1700, 9360), (1768, 9000), (1800, 8840), (1872, 8500), (1950, 8160), (1989, 8000), (2000, 7956), (2040, 7800), (2080, 7650), (2125, 7488), (2210, 7200), (2250, 7072), (2340, 6800), (2400, 6630), (2448, 6500), (2496, 6375), (2550, 6240), (2600, 6120), (2652, 6000), (2720, 5850), (2880, 5525), (2925, 5440), (3000, 5304), (3060, 5200), (3120, 5100), (3250, 4896), (3264, 4875), (3315, 4800), (3400, 4680), (3536, 4500), (3600, 4420), (3744, 4250), (3825, 4160), (3900, 4080), (3978, 4000)]