18532800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 420

約数和(自身を含む): 80031336

約数和(自身を除く): 61498536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 54, 55, 60, 64, 65, 66, 72, 75, 78, 80, 81, 88, 90, 96, 99, 100, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 150, 156, 160, 162, 165, 176, 180, 192, 195, 198, 200, 208, 216, 220, 225, 234, 240, 260, 264, 270, 275, 286, 288, 297, 300, 312, 320, 324, 325, 330, 351, 352, 360, 390, 396, 400, 405, 416, 429, 432, 440, 450, 468, 480, 495, 520, 528, 540, 550, 572, 576, 585, 594, 600, 624, 648, 650, 660, 675, 702, 704, 715, 720, 780, 792, 800, 810, 825, 832, 858, 864, 880, 891, 900, 936, 960, 975, 990, 1040, 1053, 1056, 1080, 1100, 1144, 1170, 1188, 1200, 1248, 1287, 1296, 1300, 1320, 1350, 1404, 1430, 1440, 1485, 1560, 1584, 1600, 1620, 1650, 1716, 1728, 1755, 1760, 1782, 1800, 1872, 1950, 1980, 2025, 2080, 2106, 2112, 2145, 2160, 2200, 2288, 2340, 2376, 2400, 2475, 2496, 2574, 2592, 2600, 2640, 2700, 2808, 2860, 2880, 2925, 2970, 3120, 3168, 3240, 3300, 3432, 3510, 3520, 3564, 3575, 3600, 3744, 3861, 3900, 3960, 4050, 4160, 4212, 4290, 4320, 4400, 4455, 4576, 4680, 4752, 4800, 4950, 5148, 5184, 5200, 5265, 5280, 5400, 5616, 5720, 5850, 5940, 6240, 6336, 6435, 6480, 6600, 6864, 7020, 7128, 7150, 7200, 7425, 7488, 7722, 7800, 7920, 8100, 8424, 8580, 8640, 8775, 8800, 8910, 9152, 9360, 9504, 9900, 10296, 10400, 10530, 10560, 10725, 10800, 11232, 11440, 11583, 11700, 11880, 12480, 12870, 12960, 13200, 13728, 14040, 14256, 14300, 14400, 14850, 15444, 15600, 15840, 16200, 16848, 17160, 17550, 17600, 17820, 18720, 19008, 19305, 19800, 20592, 20800, 21060, 21450, 21600, 22275, 22464, 22880, 23166, 23400, 23760, 25740, 25920, 26325, 26400, 27456, 28080, 28512, 28600, 29700, 30888, 31200, 31680, 32175, 32400, 33696, 34320, 35100, 35640, 37440, 38610, 39600, 41184, 42120, 42900, 43200, 44550, 45760, 46332, 46800, 47520, 51480, 52650, 52800, 56160, 57024, 57200, 57915, 59400, 61776, 62400, 64350, 64800, 67392, 68640, 70200, 71280, 77220, 79200, 82368, 84240, 85800, 89100, 92664, 93600, 95040, 96525, 102960, 105300, 112320, 114400, 115830, 118800, 123552, 128700, 129600, 137280, 140400, 142560, 154440, 158400, 168480, 171600, 178200, 185328, 187200, 193050, 205920, 210600, 228800, 231660, 237600, 247104, 257400, 280800, 285120, 289575, 308880, 336960, 343200, 356400, 370656, 386100, 411840, 421200, 463320, 475200, 514800, 561600, 579150, 617760, 686400, 712800, 741312, 772200, 842400, 926640, 1029600, 1158300, 1235520, 1425600, 1544400, 1684800, 1853280, 2059200, 2316600, 3088800, 3706560, 4633200, 6177600, 9266400, 18532800]

約数ペア:

[(1, 18532800), (2, 9266400), (3, 6177600), (4, 4633200), (5, 3706560), (6, 3088800), (8, 2316600), (9, 2059200), (10, 1853280), (11, 1684800), (12, 1544400), (13, 1425600), (15, 1235520), (16, 1158300), (18, 1029600), (20, 926640), (22, 842400), (24, 772200), (25, 741312), (26, 712800), (27, 686400), (30, 617760), (32, 579150), (33, 561600), (36, 514800), (39, 475200), (40, 463320), (44, 421200), (45, 411840), (48, 386100), (50, 370656), (52, 356400), (54, 343200), (55, 336960), (60, 308880), (64, 289575), (65, 285120), (66, 280800), (72, 257400), (75, 247104), (78, 237600), (80, 231660), (81, 228800), (88, 210600), (90, 205920), (96, 193050), (99, 187200), (100, 185328), (104, 178200), (108, 171600), (110, 168480), (117, 158400), (120, 154440), (130, 142560), (132, 140400), (135, 137280), (143, 129600), (144, 128700), (150, 123552), (156, 118800), (160, 115830), (162, 114400), (165, 112320), (176, 105300), (180, 102960), (192, 96525), (195, 95040), (198, 93600), (200, 92664), (208, 89100), (216, 85800), (220, 84240), (225, 82368), (234, 79200), (240, 77220), (260, 71280), (264, 70200), (270, 68640), (275, 67392), (286, 64800), (288, 64350), (297, 62400), (300, 61776), (312, 59400), (320, 57915), (324, 57200), (325, 57024), (330, 56160), (351, 52800), (352, 52650), (360, 51480), (390, 47520), (396, 46800), (400, 46332), (405, 45760), (416, 44550), (429, 43200), (432, 42900), (440, 42120), (450, 41184), (468, 39600), (480, 38610), (495, 37440), (520, 35640), (528, 35100), (540, 34320), (550, 33696), (572, 32400), (576, 32175), (585, 31680), (594, 31200), (600, 30888), (624, 29700), (648, 28600), (650, 28512), (660, 28080), (675, 27456), (702, 26400), (704, 26325), (715, 25920), (720, 25740), (780, 23760), (792, 23400), (800, 23166), (810, 22880), (825, 22464), (832, 22275), (858, 21600), (864, 21450), (880, 21060), (891, 20800), (900, 20592), (936, 19800), (960, 19305), (975, 19008), (990, 18720), (1040, 17820), (1053, 17600), (1056, 17550), (1080, 17160), (1100, 16848), (1144, 16200), (1170, 15840), (1188, 15600), (1200, 15444), (1248, 14850), (1287, 14400), (1296, 14300), (1300, 14256), (1320, 14040), (1350, 13728), (1404, 13200), (1430, 12960), (1440, 12870), (1485, 12480), (1560, 11880), (1584, 11700), (1600, 11583), (1620, 11440), (1650, 11232), (1716, 10800), (1728, 10725), (1755, 10560), (1760, 10530), (1782, 10400), (1800, 10296), (1872, 9900), (1950, 9504), (1980, 9360), (2025, 9152), (2080, 8910), (2106, 8800), (2112, 8775), (2145, 8640), (2160, 8580), (2200, 8424), (2288, 8100), (2340, 7920), (2376, 7800), (2400, 7722), (2475, 7488), (2496, 7425), (2574, 7200), (2592, 7150), (2600, 7128), (2640, 7020), (2700, 6864), (2808, 6600), (2860, 6480), (2880, 6435), (2925, 6336), (2970, 6240), (3120, 5940), (3168, 5850), (3240, 5720), (3300, 5616), (3432, 5400), (3510, 5280), (3520, 5265), (3564, 5200), (3575, 5184), (3600, 5148), (3744, 4950), (3861, 4800), (3900, 4752), (3960, 4680), (4050, 4576), (4160, 4455), (4212, 4400), (4290, 4320)]