7240304880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23773}}^1$

素因数の和:23845

約数の個数: 200

約数和(自身を含む): 25682766912

約数和(自身を除く): 18442462032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3240, 3384, 3760, 3807, 4230, 5076, 5640, 6345, 6480, 6768, 7614, 8460, 10152, 11280, 12690, 15228, 16920, 19035, 20304, 23773, 25380, 30456, 33840, 38070, 47546, 50760, 60912, 71319, 76140, 95092, 101520, 118865, 142638, 152280, 190184, 213957, 237730, 285276, 304560, 356595, 380368, 427914, 475460, 570552, 641871, 713190, 855828, 950920, 1069785, 1117331, 1141104, 1283742, 1426380, 1711656, 1901840, 1925613, 2139570, 2234662, 2567484, 2852760, 3209355, 3351993, 3423312, 3851226, 4279140, 4469324, 5134968, 5586655, 5705520, 6418710, 6703986, 7702452, 8558280, 8938648, 9628065, 10055979, 10269936, 11173310, 12837420, 13407972, 15404904, 16759965, 17116560, 17877296, 19256130, 20111958, 22346620, 25674840, 26815944, 30167937, 30809808, 33519930, 38512260, 40223916, 44693240, 50279895, 51349680, 53631888, 60335874, 67039860, 77024520, 80447832, 89386480, 90503811, 100559790, 120671748, 134079720, 150839685, 154049040, 160895664, 181007622, 201119580, 241343496, 268159440, 301679370, 362015244, 402239160, 452519055, 482686992, 603358740, 724030488, 804478320, 905038110, 1206717480, 1448060976, 1810076220, 2413434960, 3620152440, 7240304880]

約数ペア:

[(1, 7240304880), (2, 3620152440), (3, 2413434960), (4, 1810076220), (5, 1448060976), (6, 1206717480), (8, 905038110), (9, 804478320), (10, 724030488), (12, 603358740), (15, 482686992), (16, 452519055), (18, 402239160), (20, 362015244), (24, 301679370), (27, 268159440), (30, 241343496), (36, 201119580), (40, 181007622), (45, 160895664), (47, 154049040), (48, 150839685), (54, 134079720), (60, 120671748), (72, 100559790), (80, 90503811), (81, 89386480), (90, 80447832), (94, 77024520), (108, 67039860), (120, 60335874), (135, 53631888), (141, 51349680), (144, 50279895), (162, 44693240), (180, 40223916), (188, 38512260), (216, 33519930), (235, 30809808), (240, 30167937), (270, 26815944), (282, 25674840), (324, 22346620), (360, 20111958), (376, 19256130), (405, 17877296), (423, 17116560), (432, 16759965), (470, 15404904), (540, 13407972), (564, 12837420), (648, 11173310), (705, 10269936), (720, 10055979), (752, 9628065), (810, 8938648), (846, 8558280), (940, 7702452), (1080, 6703986), (1128, 6418710), (1269, 5705520), (1296, 5586655), (1410, 5134968), (1620, 4469324), (1692, 4279140), (1880, 3851226), (2115, 3423312), (2160, 3351993), (2256, 3209355), (2538, 2852760), (2820, 2567484), (3240, 2234662), (3384, 2139570), (3760, 1925613), (3807, 1901840), (4230, 1711656), (5076, 1426380), (5640, 1283742), (6345, 1141104), (6480, 1117331), (6768, 1069785), (7614, 950920), (8460, 855828), (10152, 713190), (11280, 641871), (12690, 570552), (15228, 475460), (16920, 427914), (19035, 380368), (20304, 356595), (23773, 304560), (25380, 285276), (30456, 237730), (33840, 213957), (38070, 190184), (47546, 152280), (50760, 142638), (60912, 118865), (71319, 101520), (76140, 95092)]