4487474880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{31799}}^1$

素因数の和:31836

約数の個数: 252

約数和(自身を含む): 17955615600

約数和(自身を除く): 13468140720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 31799, 35280, 47040, 63598, 70560, 95397, 127196, 141120, 158995, 190794, 222593, 254392, 286191, 317990, 381588, 445186, 476985, 508784, 572382, 635980, 667779, 763176, 890372, 953970, 1017568, 1112965, 1144764, 1271960, 1335558, 1430955, 1526352, 1558151, 1780744, 1907940, 2003337, 2035136, 2225930, 2289528, 2543920, 2671116, 2861910, 3052704, 3116302, 3338895, 3561488, 3815880, 4006674, 4451860, 4579056, 4674453, 5087840, 5342232, 5723820, 6105408, 6232604, 6677790, 7122976, 7631760, 7790755, 8013348, 8903720, 9158112, 9348906, 10016685, 10175680, 10684464, 11447640, 12465208, 13355580, 14023359, 14245952, 15263520, 15581510, 16026696, 17807440, 18316224, 18697812, 20033370, 21368928, 22895280, 23372265, 24930416, 26711160, 28046718, 30527040, 31163020, 32053392, 35614880, 37395624, 40066740, 42737856, 45790560, 46744530, 49860832, 53422320, 56093436, 62326040, 64106784, 70116795, 71229760, 74791248, 80133480, 91581120, 93489060, 99721664, 106844640, 112186872, 124652080, 128213568, 140233590, 149582496, 160266960, 186978120, 213689280, 224373744, 249304160, 280467180, 299164992, 320533920, 373956240, 448747488, 498608320, 560934360, 641067840, 747912480, 897494976, 1121868720, 1495824960, 2243737440, 4487474880]

約数ペア:

[(1, 4487474880), (2, 2243737440), (3, 1495824960), (4, 1121868720), (5, 897494976), (6, 747912480), (7, 641067840), (8, 560934360), (9, 498608320), (10, 448747488), (12, 373956240), (14, 320533920), (15, 299164992), (16, 280467180), (18, 249304160), (20, 224373744), (21, 213689280), (24, 186978120), (28, 160266960), (30, 149582496), (32, 140233590), (35, 128213568), (36, 124652080), (40, 112186872), (42, 106844640), (45, 99721664), (48, 93489060), (49, 91581120), (56, 80133480), (60, 74791248), (63, 71229760), (64, 70116795), (70, 64106784), (72, 62326040), (80, 56093436), (84, 53422320), (90, 49860832), (96, 46744530), (98, 45790560), (105, 42737856), (112, 40066740), (120, 37395624), (126, 35614880), (140, 32053392), (144, 31163020), (147, 30527040), (160, 28046718), (168, 26711160), (180, 24930416), (192, 23372265), (196, 22895280), (210, 21368928), (224, 20033370), (240, 18697812), (245, 18316224), (252, 17807440), (280, 16026696), (288, 15581510), (294, 15263520), (315, 14245952), (320, 14023359), (336, 13355580), (360, 12465208), (392, 11447640), (420, 10684464), (441, 10175680), (448, 10016685), (480, 9348906), (490, 9158112), (504, 8903720), (560, 8013348), (576, 7790755), (588, 7631760), (630, 7122976), (672, 6677790), (720, 6232604), (735, 6105408), (784, 5723820), (840, 5342232), (882, 5087840), (960, 4674453), (980, 4579056), (1008, 4451860), (1120, 4006674), (1176, 3815880), (1260, 3561488), (1344, 3338895), (1440, 3116302), (1470, 3052704), (1568, 2861910), (1680, 2671116), (1764, 2543920), (1960, 2289528), (2016, 2225930), (2205, 2035136), (2240, 2003337), (2352, 1907940), (2520, 1780744), (2880, 1558151), (2940, 1526352), (3136, 1430955), (3360, 1335558), (3528, 1271960), (3920, 1144764), (4032, 1112965), (4410, 1017568), (4704, 953970), (5040, 890372), (5880, 763176), (6720, 667779), (7056, 635980), (7840, 572382), (8820, 508784), (9408, 476985), (10080, 445186), (11760, 381588), (14112, 317990), (15680, 286191), (17640, 254392), (20160, 222593), (23520, 190794), (28224, 158995), (31799, 141120), (35280, 127196), (47040, 95397), (63598, 70560)]