890304480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 3413975040

約数和(自身を除く): 2523670560

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, 65, 72, 78, 80, 83, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 166, 180, 191, 195, 208, 216, 234, 240, 249, 260, 270, 288, 312, 332, 351, 360, 382, 390, 415, 416, 432, 468, 480, 498, 520, 540, 573, 585, 624, 664, 702, 720, 747, 764, 780, 830, 864, 936, 955, 996, 1040, 1079, 1080, 1146, 1170, 1245, 1248, 1328, 1404, 1440, 1494, 1528, 1560, 1660, 1719, 1755, 1872, 1910, 1992, 2080, 2158, 2160, 2241, 2292, 2340, 2483, 2490, 2656, 2808, 2865, 2988, 3056, 3120, 3237, 3320, 3438, 3510, 3735, 3744, 3820, 3984, 4316, 4320, 4482, 4584, 4680, 4966, 4980, 5157, 5395, 5616, 5730, 5976, 6112, 6240, 6474, 6640, 6876, 7020, 7449, 7470, 7640, 7968, 8595, 8632, 8964, 9168, 9360, 9711, 9932, 9960, 10314, 10790, 11205, 11232, 11460, 11952, 12415, 12948, 13280, 13752, 14040, 14898, 14940, 15280, 15853, 16185, 17190, 17264, 17928, 18336, 18720, 19422, 19864, 19920, 20628, 21580, 22347, 22410, 22920, 23904, 24830, 25785, 25896, 27504, 28080, 29133, 29796, 29880, 30560, 31706, 32370, 34380, 34528, 35856, 37245, 38844, 39728, 39840, 41256, 43160, 44694, 44820, 45840, 47559, 48555, 49660, 51570, 51792, 55008, 56160, 58266, 59592, 59760, 63412, 64740, 67041, 68760, 71712, 74490, 77688, 79265, 79456, 82512, 86320, 89388, 89640, 91680, 95118, 97110, 99320, 103140, 103584, 111735, 116532, 119184, 119520, 126824, 129480, 134082, 137520, 142677, 145665, 148980, 155376, 158530, 165024, 172640, 178776, 179280, 190236, 194220, 198640, 206089, 206280, 223470, 233064, 237795, 238368, 253648, 258960, 268164, 275040, 285354, 291330, 297960, 310752, 317060, 335205, 357552, 358560, 380472, 388440, 397280, 412178, 412560, 428031, 446940, 466128, 475590, 507296, 517920, 536328, 570708, 582660, 595920, 618267, 634120, 670410, 713385, 715104, 760944, 776880, 824356, 825120, 856062, 893880, 932256, 951180, 1030445, 1072656, 1141416, 1165320, 1191840, 1236534, 1268240, 1340820, 1426770, 1521888, 1553760, 1648712, 1712124, 1787760, 1854801, 1902360, 2060890, 2140155, 2145312, 2282832, 2330640, 2473068, 2536480, 2681640, 2853540, 3091335, 3297424, 3424248, 3575520, 3709602, 3804720, 4121780, 4280310, 4565664, 4661280, 4946136, 5363280, 5564403, 5707080, 6182670, 6594848, 6848496, 7419204, 7609440, 8243560, 8560620, 9274005, 9892272, 10726560, 11128806, 11414160, 12365340, 13696992, 14838408, 16487120, 17121240, 18548010, 19784544, 22257612, 22828320, 24730680, 27822015, 29676816, 32974240, 34242480, 37096020, 44515224, 49461360, 55644030, 59353632, 68484960, 74192040, 89030448, 98922720, 111288060, 148384080, 178060896, 222576120, 296768160, 445152240, 890304480]

約数ペア:

[(1, 890304480), (2, 445152240), (3, 296768160), (4, 222576120), (5, 178060896), (6, 148384080), (8, 111288060), (9, 98922720), (10, 89030448), (12, 74192040), (13, 68484960), (15, 59353632), (16, 55644030), (18, 49461360), (20, 44515224), (24, 37096020), (26, 34242480), (27, 32974240), (30, 29676816), (32, 27822015), (36, 24730680), (39, 22828320), (40, 22257612), (45, 19784544), (48, 18548010), (52, 17121240), (54, 16487120), (60, 14838408), (65, 13696992), (72, 12365340), (78, 11414160), (80, 11128806), (83, 10726560), (90, 9892272), (96, 9274005), (104, 8560620), (108, 8243560), (117, 7609440), (120, 7419204), (130, 6848496), (135, 6594848), (144, 6182670), (156, 5707080), (160, 5564403), (166, 5363280), (180, 4946136), (191, 4661280), (195, 4565664), (208, 4280310), (216, 4121780), (234, 3804720), (240, 3709602), (249, 3575520), (260, 3424248), (270, 3297424), (288, 3091335), (312, 2853540), (332, 2681640), (351, 2536480), (360, 2473068), (382, 2330640), (390, 2282832), (415, 2145312), (416, 2140155), (432, 2060890), (468, 1902360), (480, 1854801), (498, 1787760), (520, 1712124), (540, 1648712), (573, 1553760), (585, 1521888), (624, 1426770), (664, 1340820), (702, 1268240), (720, 1236534), (747, 1191840), (764, 1165320), (780, 1141416), (830, 1072656), (864, 1030445), (936, 951180), (955, 932256), (996, 893880), (1040, 856062), (1079, 825120), (1080, 824356), (1146, 776880), (1170, 760944), (1245, 715104), (1248, 713385), (1328, 670410), (1404, 634120), (1440, 618267), (1494, 595920), (1528, 582660), (1560, 570708), (1660, 536328), (1719, 517920), (1755, 507296), (1872, 475590), (1910, 466128), (1992, 446940), (2080, 428031), (2158, 412560), (2160, 412178), (2241, 397280), (2292, 388440), (2340, 380472), (2483, 358560), (2490, 357552), (2656, 335205), (2808, 317060), (2865, 310752), (2988, 297960), (3056, 291330), (3120, 285354), (3237, 275040), (3320, 268164), (3438, 258960), (3510, 253648), (3735, 238368), (3744, 237795), (3820, 233064), (3984, 223470), (4316, 206280), (4320, 206089), (4482, 198640), (4584, 194220), (4680, 190236), (4966, 179280), (4980, 178776), (5157, 172640), (5395, 165024), (5616, 158530), (5730, 155376), (5976, 148980), (6112, 145665), (6240, 142677), (6474, 137520), (6640, 134082), (6876, 129480), (7020, 126824), (7449, 119520), (7470, 119184), (7640, 116532), (7968, 111735), (8595, 103584), (8632, 103140), (8964, 99320), (9168, 97110), (9360, 95118), (9711, 91680), (9932, 89640), (9960, 89388), (10314, 86320), (10790, 82512), (11205, 79456), (11232, 79265), (11460, 77688), (11952, 74490), (12415, 71712), (12948, 68760), (13280, 67041), (13752, 64740), (14040, 63412), (14898, 59760), (14940, 59592), (15280, 58266), (15853, 56160), (16185, 55008), (17190, 51792), (17264, 51570), (17928, 49660), (18336, 48555), (18720, 47559), (19422, 45840), (19864, 44820), (19920, 44694), (20628, 43160), (21580, 41256), (22347, 39840), (22410, 39728), (22920, 38844), (23904, 37245), (24830, 35856), (25785, 34528), (25896, 34380), (27504, 32370), (28080, 31706), (29133, 30560), (29796, 29880)]