398793335040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{48281}}^1$

素因数の和:48550

約数の個数: 288

約数和(自身を含む): 1421113075200

約数和(自身を除く): 1022319740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 239, 240, 256, 270, 288, 320, 360, 384, 432, 478, 480, 540, 576, 640, 717, 720, 768, 864, 956, 960, 1080, 1152, 1195, 1280, 1434, 1440, 1728, 1912, 1920, 2151, 2160, 2304, 2390, 2868, 2880, 3456, 3585, 3824, 3840, 4302, 4320, 4780, 5736, 5760, 6453, 6912, 7170, 7648, 8604, 8640, 9560, 10755, 11472, 11520, 12906, 14340, 15296, 17208, 17280, 19120, 21510, 22944, 25812, 28680, 30592, 32265, 34416, 34560, 38240, 43020, 45888, 48281, 51624, 57360, 61184, 64530, 68832, 76480, 86040, 91776, 96562, 103248, 114720, 129060, 137664, 144843, 152960, 172080, 183552, 193124, 206496, 229440, 241405, 258120, 275328, 289686, 305920, 344160, 386248, 412992, 434529, 458880, 482810, 516240, 550656, 579372, 688320, 724215, 772496, 825984, 869058, 917760, 965620, 1032480, 1158744, 1303587, 1376640, 1448430, 1544992, 1651968, 1738116, 1931240, 2064960, 2172645, 2317488, 2607174, 2753280, 2896860, 3089984, 3476232, 3862480, 4129920, 4345290, 4634976, 5214348, 5793720, 6179968, 6517935, 6952464, 7724960, 8259840, 8690580, 9269952, 10428696, 11539159, 11587440, 12359936, 13035870, 13904928, 15449920, 17381160, 18539904, 20857392, 23078318, 23174880, 26071740, 27809856, 30899840, 34617477, 34762320, 37079808, 41714784, 46156636, 46349760, 52143480, 55619712, 57695795, 61799680, 69234954, 69524640, 83429568, 92313272, 92699520, 103852431, 104286960, 111239424, 115391590, 138469908, 139049280, 166859136, 173087385, 184626544, 185399040, 207704862, 208573920, 230783180, 276939816, 278098560, 311557293, 333718272, 346174770, 369253088, 415409724, 417147840, 461566360, 519262155, 553879632, 556197120, 623114586, 692349540, 738506176, 830819448, 834295680, 923132720, 1038524310, 1107759264, 1246229172, 1384699080, 1477012352, 1557786465, 1661638896, 1668591360, 1846265440, 2077048620, 2215518528, 2492458344, 2769398160, 2954024704, 3115572930, 3323277792, 3692530880, 4154097240, 4431037056, 4984916688, 5538796320, 6231145860, 6646555584, 7385061760, 8308194480, 8862074112, 9969833376, 11077592640, 12462291720, 13293111168, 14770123520, 16616388960, 19939666752, 22155185280, 24924583440, 26586222336, 33232777920, 39879333504, 44310370560, 49849166880, 66465555840, 79758667008, 99698333760, 132931111680, 199396667520, 398793335040]

約数ペア:

[(1, 398793335040), (2, 199396667520), (3, 132931111680), (4, 99698333760), (5, 79758667008), (6, 66465555840), (8, 49849166880), (9, 44310370560), (10, 39879333504), (12, 33232777920), (15, 26586222336), (16, 24924583440), (18, 22155185280), (20, 19939666752), (24, 16616388960), (27, 14770123520), (30, 13293111168), (32, 12462291720), (36, 11077592640), (40, 9969833376), (45, 8862074112), (48, 8308194480), (54, 7385061760), (60, 6646555584), (64, 6231145860), (72, 5538796320), (80, 4984916688), (90, 4431037056), (96, 4154097240), (108, 3692530880), (120, 3323277792), (128, 3115572930), (135, 2954024704), (144, 2769398160), (160, 2492458344), (180, 2215518528), (192, 2077048620), (216, 1846265440), (239, 1668591360), (240, 1661638896), (256, 1557786465), (270, 1477012352), (288, 1384699080), (320, 1246229172), (360, 1107759264), (384, 1038524310), (432, 923132720), (478, 834295680), (480, 830819448), (540, 738506176), (576, 692349540), (640, 623114586), (717, 556197120), (720, 553879632), (768, 519262155), (864, 461566360), (956, 417147840), (960, 415409724), (1080, 369253088), (1152, 346174770), (1195, 333718272), (1280, 311557293), (1434, 278098560), (1440, 276939816), (1728, 230783180), (1912, 208573920), (1920, 207704862), (2151, 185399040), (2160, 184626544), (2304, 173087385), (2390, 166859136), (2868, 139049280), (2880, 138469908), (3456, 115391590), (3585, 111239424), (3824, 104286960), (3840, 103852431), (4302, 92699520), (4320, 92313272), (4780, 83429568), (5736, 69524640), (5760, 69234954), (6453, 61799680), (6912, 57695795), (7170, 55619712), (7648, 52143480), (8604, 46349760), (8640, 46156636), (9560, 41714784), (10755, 37079808), (11472, 34762320), (11520, 34617477), (12906, 30899840), (14340, 27809856), (15296, 26071740), (17208, 23174880), (17280, 23078318), (19120, 20857392), (21510, 18539904), (22944, 17381160), (25812, 15449920), (28680, 13904928), (30592, 13035870), (32265, 12359936), (34416, 11587440), (34560, 11539159), (38240, 10428696), (43020, 9269952), (45888, 8690580), (48281, 8259840), (51624, 7724960), (57360, 6952464), (61184, 6517935), (64530, 6179968), (68832, 5793720), (76480, 5214348), (86040, 4634976), (91776, 4345290), (96562, 4129920), (103248, 3862480), (114720, 3476232), (129060, 3089984), (137664, 2896860), (144843, 2753280), (152960, 2607174), (172080, 2317488), (183552, 2172645), (193124, 2064960), (206496, 1931240), (229440, 1738116), (241405, 1651968), (258120, 1544992), (275328, 1448430), (289686, 1376640), (305920, 1303587), (344160, 1158744), (386248, 1032480), (412992, 965620), (434529, 917760), (458880, 869058), (482810, 825984), (516240, 772496), (550656, 724215), (579372, 688320)]