28641600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 420

約数和(自身を含む): 120047004

約数和(自身を除く): 91405404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 81, 85, 90, 96, 100, 102, 104, 108, 117, 120, 130, 135, 136, 144, 150, 153, 156, 160, 162, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 255, 260, 270, 272, 288, 300, 306, 312, 320, 324, 325, 340, 351, 360, 390, 400, 405, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 520, 540, 544, 576, 585, 600, 612, 624, 648, 650, 663, 675, 680, 702, 720, 765, 780, 800, 810, 816, 832, 850, 864, 884, 900, 918, 936, 960, 975, 1020, 1040, 1053, 1080, 1088, 1105, 1170, 1200, 1224, 1248, 1275, 1296, 1300, 1326, 1350, 1360, 1377, 1404, 1440, 1530, 1560, 1600, 1620, 1632, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1950, 1989, 2025, 2040, 2080, 2106, 2160, 2210, 2295, 2340, 2400, 2448, 2496, 2550, 2592, 2600, 2652, 2700, 2720, 2754, 2808, 2880, 2925, 3060, 3120, 3240, 3264, 3315, 3400, 3510, 3536, 3600, 3672, 3744, 3825, 3900, 3978, 4050, 4080, 4160, 4212, 4320, 4420, 4590, 4680, 4800, 4896, 5100, 5184, 5200, 5265, 5304, 5400, 5440, 5508, 5525, 5616, 5850, 5967, 6120, 6240, 6480, 6630, 6800, 6885, 7020, 7072, 7200, 7344, 7488, 7650, 7800, 7956, 8100, 8160, 8424, 8640, 8775, 8840, 9180, 9360, 9792, 9945, 10200, 10400, 10530, 10608, 10800, 11016, 11050, 11232, 11475, 11700, 11934, 12240, 12480, 12960, 13260, 13600, 13770, 14040, 14144, 14400, 14688, 15300, 15600, 15912, 16200, 16320, 16575, 16848, 17550, 17680, 17901, 18360, 18720, 19890, 20400, 20800, 21060, 21216, 21600, 22032, 22100, 22464, 22950, 23400, 23868, 24480, 25920, 26325, 26520, 27200, 27540, 28080, 29376, 29835, 30600, 31200, 31824, 32400, 33150, 33696, 34425, 35100, 35360, 35802, 36720, 37440, 39780, 40800, 42120, 42432, 43200, 44064, 44200, 45900, 46800, 47736, 48960, 49725, 52650, 53040, 55080, 56160, 59670, 61200, 62400, 63648, 64800, 66300, 67392, 68850, 70200, 70720, 71604, 73440, 79560, 81600, 84240, 88128, 88400, 89505, 91800, 93600, 95472, 99450, 105300, 106080, 110160, 112320, 119340, 122400, 127296, 129600, 132600, 137700, 140400, 143208, 146880, 149175, 159120, 168480, 176800, 179010, 183600, 187200, 190944, 198900, 210600, 212160, 220320, 238680, 244800, 265200, 275400, 280800, 286416, 298350, 318240, 336960, 353600, 358020, 367200, 381888, 397800, 421200, 440640, 447525, 477360, 530400, 550800, 561600, 572832, 596700, 636480, 716040, 734400, 795600, 842400, 895050, 954720, 1060800, 1101600, 1145664, 1193400, 1432080, 1591200, 1684800, 1790100, 1909440, 2203200, 2386800, 2864160, 3182400, 3580200, 4773600, 5728320, 7160400, 9547200, 14320800, 28641600]

約数ペア:

[(1, 28641600), (2, 14320800), (3, 9547200), (4, 7160400), (5, 5728320), (6, 4773600), (8, 3580200), (9, 3182400), (10, 2864160), (12, 2386800), (13, 2203200), (15, 1909440), (16, 1790100), (17, 1684800), (18, 1591200), (20, 1432080), (24, 1193400), (25, 1145664), (26, 1101600), (27, 1060800), (30, 954720), (32, 895050), (34, 842400), (36, 795600), (39, 734400), (40, 716040), (45, 636480), (48, 596700), (50, 572832), (51, 561600), (52, 550800), (54, 530400), (60, 477360), (64, 447525), (65, 440640), (68, 421200), (72, 397800), (75, 381888), (78, 367200), (80, 358020), (81, 353600), (85, 336960), (90, 318240), (96, 298350), (100, 286416), (102, 280800), (104, 275400), (108, 265200), (117, 244800), (120, 238680), (130, 220320), (135, 212160), (136, 210600), (144, 198900), (150, 190944), (153, 187200), (156, 183600), (160, 179010), (162, 176800), (170, 168480), (180, 159120), (192, 149175), (195, 146880), (200, 143208), (204, 140400), (208, 137700), (216, 132600), (221, 129600), (225, 127296), (234, 122400), (240, 119340), (255, 112320), (260, 110160), (270, 106080), (272, 105300), (288, 99450), (300, 95472), (306, 93600), (312, 91800), (320, 89505), (324, 88400), (325, 88128), (340, 84240), (351, 81600), (360, 79560), (390, 73440), (400, 71604), (405, 70720), (408, 70200), (416, 68850), (425, 67392), (432, 66300), (442, 64800), (450, 63648), (459, 62400), (468, 61200), (480, 59670), (510, 56160), (520, 55080), (540, 53040), (544, 52650), (576, 49725), (585, 48960), (600, 47736), (612, 46800), (624, 45900), (648, 44200), (650, 44064), (663, 43200), (675, 42432), (680, 42120), (702, 40800), (720, 39780), (765, 37440), (780, 36720), (800, 35802), (810, 35360), (816, 35100), (832, 34425), (850, 33696), (864, 33150), (884, 32400), (900, 31824), (918, 31200), (936, 30600), (960, 29835), (975, 29376), (1020, 28080), (1040, 27540), (1053, 27200), (1080, 26520), (1088, 26325), (1105, 25920), (1170, 24480), (1200, 23868), (1224, 23400), (1248, 22950), (1275, 22464), (1296, 22100), (1300, 22032), (1326, 21600), (1350, 21216), (1360, 21060), (1377, 20800), (1404, 20400), (1440, 19890), (1530, 18720), (1560, 18360), (1600, 17901), (1620, 17680), (1632, 17550), (1700, 16848), (1728, 16575), (1755, 16320), (1768, 16200), (1800, 15912), (1836, 15600), (1872, 15300), (1950, 14688), (1989, 14400), (2025, 14144), (2040, 14040), (2080, 13770), (2106, 13600), (2160, 13260), (2210, 12960), (2295, 12480), (2340, 12240), (2400, 11934), (2448, 11700), (2496, 11475), (2550, 11232), (2592, 11050), (2600, 11016), (2652, 10800), (2700, 10608), (2720, 10530), (2754, 10400), (2808, 10200), (2880, 9945), (2925, 9792), (3060, 9360), (3120, 9180), (3240, 8840), (3264, 8775), (3315, 8640), (3400, 8424), (3510, 8160), (3536, 8100), (3600, 7956), (3672, 7800), (3744, 7650), (3825, 7488), (3900, 7344), (3978, 7200), (4050, 7072), (4080, 7020), (4160, 6885), (4212, 6800), (4320, 6630), (4420, 6480), (4590, 6240), (4680, 6120), (4800, 5967), (4896, 5850), (5100, 5616), (5184, 5525), (5200, 5508), (5265, 5440), (5304, 5400)]