1942744320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15331}}^1$

素因数の和:15369

約数の個数: 216

約数和(自身を含む): 7333234272

約数和(自身を除く): 5390489952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 8448, 10560, 11520, 12672, 14080, 15331, 15840, 21120, 25344, 30662, 31680, 42240, 45993, 61324, 63360, 76655, 91986, 122648, 126720, 137979, 153310, 168641, 183972, 229965, 245296, 275958, 306620, 337282, 367944, 459930, 490592, 505923, 551916, 613240, 674564, 689895, 735888, 843205, 919860, 981184, 1011846, 1103832, 1226480, 1349128, 1379790, 1471776, 1517769, 1686410, 1839720, 1962368, 2023692, 2207664, 2452960, 2529615, 2698256, 2759580, 2943552, 3035538, 3372820, 3679440, 3924736, 4047384, 4415328, 4905920, 5059230, 5396512, 5519160, 5887104, 6071076, 6745640, 7358880, 7588845, 8094768, 8830656, 9811840, 10118460, 10793024, 11038320, 11774208, 12142152, 13491280, 14717760, 15177690, 16189536, 17661312, 19623680, 20236920, 21586048, 22076640, 24284304, 26982560, 29435520, 30355380, 32379072, 35322624, 40473840, 43172096, 44153280, 48568608, 53965120, 58871040, 60710760, 64758144, 80947680, 88306560, 97137216, 107930240, 121421520, 129516288, 161895360, 176613120, 194274432, 215860480, 242843040, 323790720, 388548864, 485686080, 647581440, 971372160, 1942744320]

約数ペア:

[(1, 1942744320), (2, 971372160), (3, 647581440), (4, 485686080), (5, 388548864), (6, 323790720), (8, 242843040), (9, 215860480), (10, 194274432), (11, 176613120), (12, 161895360), (15, 129516288), (16, 121421520), (18, 107930240), (20, 97137216), (22, 88306560), (24, 80947680), (30, 64758144), (32, 60710760), (33, 58871040), (36, 53965120), (40, 48568608), (44, 44153280), (45, 43172096), (48, 40473840), (55, 35322624), (60, 32379072), (64, 30355380), (66, 29435520), (72, 26982560), (80, 24284304), (88, 22076640), (90, 21586048), (96, 20236920), (99, 19623680), (110, 17661312), (120, 16189536), (128, 15177690), (132, 14717760), (144, 13491280), (160, 12142152), (165, 11774208), (176, 11038320), (180, 10793024), (192, 10118460), (198, 9811840), (220, 8830656), (240, 8094768), (256, 7588845), (264, 7358880), (288, 6745640), (320, 6071076), (330, 5887104), (352, 5519160), (360, 5396512), (384, 5059230), (396, 4905920), (440, 4415328), (480, 4047384), (495, 3924736), (528, 3679440), (576, 3372820), (640, 3035538), (660, 2943552), (704, 2759580), (720, 2698256), (768, 2529615), (792, 2452960), (880, 2207664), (960, 2023692), (990, 1962368), (1056, 1839720), (1152, 1686410), (1280, 1517769), (1320, 1471776), (1408, 1379790), (1440, 1349128), (1584, 1226480), (1760, 1103832), (1920, 1011846), (1980, 981184), (2112, 919860), (2304, 843205), (2640, 735888), (2816, 689895), (2880, 674564), (3168, 613240), (3520, 551916), (3840, 505923), (3960, 490592), (4224, 459930), (5280, 367944), (5760, 337282), (6336, 306620), (7040, 275958), (7920, 245296), (8448, 229965), (10560, 183972), (11520, 168641), (12672, 153310), (14080, 137979), (15331, 126720), (15840, 122648), (21120, 91986), (25344, 76655), (30662, 63360), (31680, 61324), (42240, 45993)]