680546880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 448

約数和(自身を含む): 2652491520

約数和(自身を除く): 1971944640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 83, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 166, 180, 192, 195, 208, 216, 219, 234, 240, 249, 260, 270, 288, 292, 312, 320, 332, 351, 360, 365, 390, 415, 416, 432, 438, 468, 480, 498, 520, 540, 576, 584, 585, 624, 657, 664, 702, 720, 730, 747, 780, 830, 832, 864, 876, 936, 949, 960, 996, 1040, 1079, 1080, 1095, 1168, 1170, 1245, 1248, 1314, 1328, 1404, 1440, 1460, 1494, 1560, 1660, 1728, 1752, 1755, 1872, 1898, 1971, 1992, 2080, 2158, 2160, 2190, 2241, 2336, 2340, 2490, 2496, 2628, 2656, 2808, 2847, 2880, 2920, 2988, 3120, 3237, 3285, 3320, 3504, 3510, 3735, 3744, 3796, 3942, 3984, 4160, 4316, 4320, 4380, 4482, 4672, 4680, 4745, 4980, 5256, 5312, 5395, 5616, 5694, 5840, 5976, 6059, 6240, 6474, 6570, 6640, 7008, 7020, 7470, 7488, 7592, 7884, 7968, 8541, 8632, 8640, 8760, 8964, 9360, 9490, 9711, 9855, 9960, 10512, 10790, 11205, 11232, 11388, 11680, 11952, 12118, 12480, 12948, 13140, 13280, 14016, 14040, 14235, 14940, 15184, 15768, 15936, 16185, 17082, 17264, 17520, 17928, 18177, 18720, 18980, 19422, 19710, 19920, 21024, 21580, 22410, 22464, 22776, 23360, 23904, 24236, 25623, 25896, 26280, 26560, 28080, 28470, 29133, 29880, 30295, 30368, 31536, 32370, 34164, 34528, 35040, 35856, 36354, 37440, 37960, 38844, 39420, 39840, 42048, 42705, 43160, 44820, 45552, 47808, 48472, 48555, 51246, 51792, 52560, 54531, 56160, 56940, 58266, 59760, 60590, 60736, 63072, 64740, 68328, 69056, 70080, 71712, 72708, 75920, 77688, 78767, 78840, 79680, 85410, 86320, 89640, 90885, 91104, 96944, 97110, 102492, 103584, 105120, 109062, 112320, 113880, 116532, 119520, 121180, 126144, 128115, 129480, 136656, 143424, 145416, 145665, 151840, 155376, 157534, 157680, 163593, 170820, 172640, 179280, 181770, 182208, 193888, 194220, 204984, 207168, 210240, 218124, 227760, 233064, 236301, 239040, 242360, 256230, 258960, 272655, 273312, 290832, 291330, 303680, 310752, 315068, 315360, 327186, 341640, 345280, 358560, 363540, 387776, 388440, 393835, 409968, 436248, 455520, 466128, 472602, 484720, 512460, 517920, 545310, 546624, 581664, 582660, 621504, 630136, 630720, 654372, 683280, 708903, 717120, 727080, 776880, 787670, 817965, 819936, 872496, 911040, 932256, 945204, 969440, 1024920, 1035840, 1090620, 1163328, 1165320, 1181505, 1260272, 1308744, 1366560, 1417806, 1454160, 1553760, 1575340, 1635930, 1639872, 1744992, 1864512, 1890408, 1938880, 2049840, 2126709, 2181240, 2330640, 2363010, 2520544, 2617488, 2733120, 2835612, 2908320, 3107520, 3150680, 3271860, 3489984, 3544515, 3780816, 4099680, 4253418, 4362480, 4661280, 4726020, 5041088, 5234976, 5671224, 5816640, 6301360, 6543720, 7089030, 7561632, 8199360, 8506836, 8724960, 9322560, 9452040, 10469952, 10633545, 11342448, 12602720, 13087440, 14178060, 15123264, 17013672, 17449920, 18904080, 21267090, 22684896, 25205440, 26174880, 28356120, 34027344, 37808160, 42534180, 45369792, 52349760, 56712240, 68054688, 75616320, 85068360, 113424480, 136109376, 170136720, 226848960, 340273440, 680546880]

約数ペア:

[(1, 680546880), (2, 340273440), (3, 226848960), (4, 170136720), (5, 136109376), (6, 113424480), (8, 85068360), (9, 75616320), (10, 68054688), (12, 56712240), (13, 52349760), (15, 45369792), (16, 42534180), (18, 37808160), (20, 34027344), (24, 28356120), (26, 26174880), (27, 25205440), (30, 22684896), (32, 21267090), (36, 18904080), (39, 17449920), (40, 17013672), (45, 15123264), (48, 14178060), (52, 13087440), (54, 12602720), (60, 11342448), (64, 10633545), (65, 10469952), (72, 9452040), (73, 9322560), (78, 8724960), (80, 8506836), (83, 8199360), (90, 7561632), (96, 7089030), (104, 6543720), (108, 6301360), (117, 5816640), (120, 5671224), (130, 5234976), (135, 5041088), (144, 4726020), (146, 4661280), (156, 4362480), (160, 4253418), (166, 4099680), (180, 3780816), (192, 3544515), (195, 3489984), (208, 3271860), (216, 3150680), (219, 3107520), (234, 2908320), (240, 2835612), (249, 2733120), (260, 2617488), (270, 2520544), (288, 2363010), (292, 2330640), (312, 2181240), (320, 2126709), (332, 2049840), (351, 1938880), (360, 1890408), (365, 1864512), (390, 1744992), (415, 1639872), (416, 1635930), (432, 1575340), (438, 1553760), (468, 1454160), (480, 1417806), (498, 1366560), (520, 1308744), (540, 1260272), (576, 1181505), (584, 1165320), (585, 1163328), (624, 1090620), (657, 1035840), (664, 1024920), (702, 969440), (720, 945204), (730, 932256), (747, 911040), (780, 872496), (830, 819936), (832, 817965), (864, 787670), (876, 776880), (936, 727080), (949, 717120), (960, 708903), (996, 683280), (1040, 654372), (1079, 630720), (1080, 630136), (1095, 621504), (1168, 582660), (1170, 581664), (1245, 546624), (1248, 545310), (1314, 517920), (1328, 512460), (1404, 484720), (1440, 472602), (1460, 466128), (1494, 455520), (1560, 436248), (1660, 409968), (1728, 393835), (1752, 388440), (1755, 387776), (1872, 363540), (1898, 358560), (1971, 345280), (1992, 341640), (2080, 327186), (2158, 315360), (2160, 315068), (2190, 310752), (2241, 303680), (2336, 291330), (2340, 290832), (2490, 273312), (2496, 272655), (2628, 258960), (2656, 256230), (2808, 242360), (2847, 239040), (2880, 236301), (2920, 233064), (2988, 227760), (3120, 218124), (3237, 210240), (3285, 207168), (3320, 204984), (3504, 194220), (3510, 193888), (3735, 182208), (3744, 181770), (3796, 179280), (3942, 172640), (3984, 170820), (4160, 163593), (4316, 157680), (4320, 157534), (4380, 155376), (4482, 151840), (4672, 145665), (4680, 145416), (4745, 143424), (4980, 136656), (5256, 129480), (5312, 128115), (5395, 126144), (5616, 121180), (5694, 119520), (5840, 116532), (5976, 113880), (6059, 112320), (6240, 109062), (6474, 105120), (6570, 103584), (6640, 102492), (7008, 97110), (7020, 96944), (7470, 91104), (7488, 90885), (7592, 89640), (7884, 86320), (7968, 85410), (8541, 79680), (8632, 78840), (8640, 78767), (8760, 77688), (8964, 75920), (9360, 72708), (9490, 71712), (9711, 70080), (9855, 69056), (9960, 68328), (10512, 64740), (10790, 63072), (11205, 60736), (11232, 60590), (11388, 59760), (11680, 58266), (11952, 56940), (12118, 56160), (12480, 54531), (12948, 52560), (13140, 51792), (13280, 51246), (14016, 48555), (14040, 48472), (14235, 47808), (14940, 45552), (15184, 44820), (15768, 43160), (15936, 42705), (16185, 42048), (17082, 39840), (17264, 39420), (17520, 38844), (17928, 37960), (18177, 37440), (18720, 36354), (18980, 35856), (19422, 35040), (19710, 34528), (19920, 34164), (21024, 32370), (21580, 31536), (22410, 30368), (22464, 30295), (22776, 29880), (23360, 29133), (23904, 28470), (24236, 28080), (25623, 26560), (25896, 26280)]