344779680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 1284486336

約数和(自身を除く): 939706656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 107, 112, 120, 137, 140, 147, 160, 168, 196, 210, 214, 224, 240, 245, 274, 280, 294, 321, 336, 392, 411, 420, 428, 480, 490, 535, 548, 560, 588, 642, 672, 685, 735, 749, 784, 822, 840, 856, 959, 980, 1070, 1096, 1120, 1176, 1284, 1370, 1470, 1498, 1568, 1605, 1644, 1680, 1712, 1918, 1960, 2055, 2140, 2192, 2247, 2352, 2568, 2740, 2877, 2940, 2996, 3210, 3288, 3360, 3424, 3745, 3836, 3920, 4110, 4280, 4384, 4494, 4704, 4795, 5136, 5243, 5480, 5754, 5880, 5992, 6420, 6576, 6713, 7490, 7672, 7840, 8220, 8560, 8988, 9590, 10272, 10486, 10960, 11235, 11508, 11760, 11984, 12840, 13152, 13426, 14385, 14659, 14980, 15344, 15729, 16440, 17120, 17976, 19180, 20139, 20972, 21920, 22470, 23016, 23520, 23968, 25680, 26215, 26852, 28770, 29318, 29960, 30688, 31458, 32880, 33565, 35952, 38360, 40278, 41944, 43977, 44940, 46032, 51360, 52430, 53704, 57540, 58636, 59920, 62916, 65760, 67130, 71904, 73295, 76720, 78645, 80556, 83888, 87954, 89880, 92064, 100695, 102613, 104860, 107408, 115080, 117272, 119840, 125832, 134260, 146590, 153440, 157290, 161112, 167776, 175908, 179760, 201390, 205226, 209720, 214816, 219885, 230160, 234544, 251664, 268520, 293180, 307839, 314580, 322224, 351816, 359520, 402780, 410452, 419440, 439770, 460320, 469088, 503328, 513065, 537040, 586360, 615678, 629160, 644448, 703632, 718291, 805560, 820904, 838880, 879540, 1026130, 1074080, 1172720, 1231356, 1258320, 1407264, 1436582, 1539195, 1611120, 1641808, 1759080, 2052260, 2154873, 2345440, 2462712, 2516640, 2873164, 3078390, 3222240, 3283616, 3518160, 3591455, 4104520, 4309746, 4925424, 5746328, 6156780, 7036320, 7182910, 8209040, 8619492, 9850848, 10774365, 11492656, 12313560, 14365820, 16418080, 17238984, 21548730, 22985312, 24627120, 28731640, 34477968, 43097460, 49254240, 57463280, 68955936, 86194920, 114926560, 172389840, 344779680]

約数ペア:

[(1, 344779680), (2, 172389840), (3, 114926560), (4, 86194920), (5, 68955936), (6, 57463280), (7, 49254240), (8, 43097460), (10, 34477968), (12, 28731640), (14, 24627120), (15, 22985312), (16, 21548730), (20, 17238984), (21, 16418080), (24, 14365820), (28, 12313560), (30, 11492656), (32, 10774365), (35, 9850848), (40, 8619492), (42, 8209040), (48, 7182910), (49, 7036320), (56, 6156780), (60, 5746328), (70, 4925424), (80, 4309746), (84, 4104520), (96, 3591455), (98, 3518160), (105, 3283616), (107, 3222240), (112, 3078390), (120, 2873164), (137, 2516640), (140, 2462712), (147, 2345440), (160, 2154873), (168, 2052260), (196, 1759080), (210, 1641808), (214, 1611120), (224, 1539195), (240, 1436582), (245, 1407264), (274, 1258320), (280, 1231356), (294, 1172720), (321, 1074080), (336, 1026130), (392, 879540), (411, 838880), (420, 820904), (428, 805560), (480, 718291), (490, 703632), (535, 644448), (548, 629160), (560, 615678), (588, 586360), (642, 537040), (672, 513065), (685, 503328), (735, 469088), (749, 460320), (784, 439770), (822, 419440), (840, 410452), (856, 402780), (959, 359520), (980, 351816), (1070, 322224), (1096, 314580), (1120, 307839), (1176, 293180), (1284, 268520), (1370, 251664), (1470, 234544), (1498, 230160), (1568, 219885), (1605, 214816), (1644, 209720), (1680, 205226), (1712, 201390), (1918, 179760), (1960, 175908), (2055, 167776), (2140, 161112), (2192, 157290), (2247, 153440), (2352, 146590), (2568, 134260), (2740, 125832), (2877, 119840), (2940, 117272), (2996, 115080), (3210, 107408), (3288, 104860), (3360, 102613), (3424, 100695), (3745, 92064), (3836, 89880), (3920, 87954), (4110, 83888), (4280, 80556), (4384, 78645), (4494, 76720), (4704, 73295), (4795, 71904), (5136, 67130), (5243, 65760), (5480, 62916), (5754, 59920), (5880, 58636), (5992, 57540), (6420, 53704), (6576, 52430), (6713, 51360), (7490, 46032), (7672, 44940), (7840, 43977), (8220, 41944), (8560, 40278), (8988, 38360), (9590, 35952), (10272, 33565), (10486, 32880), (10960, 31458), (11235, 30688), (11508, 29960), (11760, 29318), (11984, 28770), (12840, 26852), (13152, 26215), (13426, 25680), (14385, 23968), (14659, 23520), (14980, 23016), (15344, 22470), (15729, 21920), (16440, 20972), (17120, 20139), (17976, 19180)]