74219040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 298771200

約数和(自身を除く): 224552160

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 199, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 398, 420, 444, 480, 504, 518, 555, 560, 592, 597, 630, 666, 672, 720, 740, 777, 796, 840, 888, 995, 1008, 1036, 1110, 1120, 1184, 1194, 1260, 1295, 1332, 1393, 1440, 1480, 1554, 1592, 1665, 1680, 1776, 1791, 1990, 2016, 2072, 2220, 2331, 2388, 2520, 2590, 2664, 2786, 2960, 2985, 3108, 3184, 3330, 3360, 3552, 3582, 3885, 3980, 4144, 4179, 4440, 4662, 4776, 5040, 5180, 5328, 5572, 5920, 5970, 6216, 6368, 6660, 6965, 7164, 7363, 7770, 7960, 8288, 8358, 8880, 8955, 9324, 9552, 10080, 10360, 10656, 11144, 11655, 11940, 12432, 12537, 13320, 13930, 14328, 14726, 15540, 15920, 16716, 17760, 17910, 18648, 19104, 20720, 20895, 22089, 22288, 23310, 23880, 24864, 25074, 26640, 27860, 28656, 29452, 31080, 31840, 33432, 35820, 36815, 37296, 41440, 41790, 44178, 44576, 46620, 47760, 50148, 51541, 53280, 55720, 57312, 58904, 62160, 62685, 66267, 66864, 71640, 73630, 74592, 83580, 88356, 93240, 95520, 100296, 103082, 110445, 111440, 117808, 124320, 125370, 132534, 133728, 143280, 147260, 154623, 167160, 176712, 186480, 200592, 206164, 220890, 222880, 235616, 250740, 257705, 265068, 286560, 294520, 309246, 331335, 334320, 353424, 372960, 401184, 412328, 441780, 463869, 501480, 515410, 530136, 589040, 618492, 662670, 668640, 706848, 773115, 824656, 883560, 927738, 1002960, 1030820, 1060272, 1178080, 1236984, 1325340, 1546230, 1649312, 1767120, 1855476, 2005920, 2061640, 2120544, 2319345, 2473968, 2650680, 3092460, 3534240, 3710952, 4123280, 4638690, 4947936, 5301360, 6184920, 7421904, 8246560, 9277380, 10602720, 12369840, 14843808, 18554760, 24739680, 37109520, 74219040]

約数ペア:

[(1, 74219040), (2, 37109520), (3, 24739680), (4, 18554760), (5, 14843808), (6, 12369840), (7, 10602720), (8, 9277380), (9, 8246560), (10, 7421904), (12, 6184920), (14, 5301360), (15, 4947936), (16, 4638690), (18, 4123280), (20, 3710952), (21, 3534240), (24, 3092460), (28, 2650680), (30, 2473968), (32, 2319345), (35, 2120544), (36, 2061640), (37, 2005920), (40, 1855476), (42, 1767120), (45, 1649312), (48, 1546230), (56, 1325340), (60, 1236984), (63, 1178080), (70, 1060272), (72, 1030820), (74, 1002960), (80, 927738), (84, 883560), (90, 824656), (96, 773115), (105, 706848), (111, 668640), (112, 662670), (120, 618492), (126, 589040), (140, 530136), (144, 515410), (148, 501480), (160, 463869), (168, 441780), (180, 412328), (185, 401184), (199, 372960), (210, 353424), (222, 334320), (224, 331335), (240, 309246), (252, 294520), (259, 286560), (280, 265068), (288, 257705), (296, 250740), (315, 235616), (333, 222880), (336, 220890), (360, 206164), (370, 200592), (398, 186480), (420, 176712), (444, 167160), (480, 154623), (504, 147260), (518, 143280), (555, 133728), (560, 132534), (592, 125370), (597, 124320), (630, 117808), (666, 111440), (672, 110445), (720, 103082), (740, 100296), (777, 95520), (796, 93240), (840, 88356), (888, 83580), (995, 74592), (1008, 73630), (1036, 71640), (1110, 66864), (1120, 66267), (1184, 62685), (1194, 62160), (1260, 58904), (1295, 57312), (1332, 55720), (1393, 53280), (1440, 51541), (1480, 50148), (1554, 47760), (1592, 46620), (1665, 44576), (1680, 44178), (1776, 41790), (1791, 41440), (1990, 37296), (2016, 36815), (2072, 35820), (2220, 33432), (2331, 31840), (2388, 31080), (2520, 29452), (2590, 28656), (2664, 27860), (2786, 26640), (2960, 25074), (2985, 24864), (3108, 23880), (3184, 23310), (3330, 22288), (3360, 22089), (3552, 20895), (3582, 20720), (3885, 19104), (3980, 18648), (4144, 17910), (4179, 17760), (4440, 16716), (4662, 15920), (4776, 15540), (5040, 14726), (5180, 14328), (5328, 13930), (5572, 13320), (5920, 12537), (5970, 12432), (6216, 11940), (6368, 11655), (6660, 11144), (6965, 10656), (7164, 10360), (7363, 10080), (7770, 9552), (7960, 9324), (8288, 8955), (8358, 8880)]