2938085280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12073}}^1$

素因数の和:12120

約数の個数: 216

約数和(自身を含む): 10857689388

約数和(自身を除く): 7919604108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12073, 12168, 13520, 15210, 16224, 18720, 20280, 24146, 24336, 27040, 30420, 36219, 40560, 48292, 48672, 60365, 60840, 72438, 81120, 96584, 108657, 120730, 121680, 144876, 156949, 181095, 193168, 217314, 241460, 243360, 289752, 313898, 362190, 386336, 434628, 470847, 482920, 543285, 579504, 627796, 724380, 784745, 869256, 941694, 965840, 1086570, 1159008, 1255592, 1412541, 1448760, 1569490, 1738512, 1883388, 1931680, 2040337, 2173140, 2354235, 2511184, 2825082, 2897520, 3138980, 3477024, 3766776, 4080674, 4346280, 4708470, 5022368, 5650164, 5795040, 6121011, 6277960, 7062705, 7533552, 8161348, 8692560, 9416940, 10201685, 11300328, 12242022, 12555920, 14125410, 15067104, 16322696, 17385120, 18363033, 18833880, 20403370, 22600656, 24484044, 25111840, 28250820, 30605055, 32645392, 36726066, 37667760, 40806740, 45201312, 48968088, 56501640, 61210110, 65290784, 73452132, 75335520, 81613480, 91815165, 97936176, 113003280, 122420220, 146904264, 163226960, 183630330, 195872352, 226006560, 244840440, 293808528, 326453920, 367260660, 489680880, 587617056, 734521320, 979361760, 1469042640, 2938085280]

約数ペア:

[(1, 2938085280), (2, 1469042640), (3, 979361760), (4, 734521320), (5, 587617056), (6, 489680880), (8, 367260660), (9, 326453920), (10, 293808528), (12, 244840440), (13, 226006560), (15, 195872352), (16, 183630330), (18, 163226960), (20, 146904264), (24, 122420220), (26, 113003280), (30, 97936176), (32, 91815165), (36, 81613480), (39, 75335520), (40, 73452132), (45, 65290784), (48, 61210110), (52, 56501640), (60, 48968088), (65, 45201312), (72, 40806740), (78, 37667760), (80, 36726066), (90, 32645392), (96, 30605055), (104, 28250820), (117, 25111840), (120, 24484044), (130, 22600656), (144, 20403370), (156, 18833880), (160, 18363033), (169, 17385120), (180, 16322696), (195, 15067104), (208, 14125410), (234, 12555920), (240, 12242022), (260, 11300328), (288, 10201685), (312, 9416940), (338, 8692560), (360, 8161348), (390, 7533552), (416, 7062705), (468, 6277960), (480, 6121011), (507, 5795040), (520, 5650164), (585, 5022368), (624, 4708470), (676, 4346280), (720, 4080674), (780, 3766776), (845, 3477024), (936, 3138980), (1014, 2897520), (1040, 2825082), (1170, 2511184), (1248, 2354235), (1352, 2173140), (1440, 2040337), (1521, 1931680), (1560, 1883388), (1690, 1738512), (1872, 1569490), (2028, 1448760), (2080, 1412541), (2340, 1255592), (2535, 1159008), (2704, 1086570), (3042, 965840), (3120, 941694), (3380, 869256), (3744, 784745), (4056, 724380), (4680, 627796), (5070, 579504), (5408, 543285), (6084, 482920), (6240, 470847), (6760, 434628), (7605, 386336), (8112, 362190), (9360, 313898), (10140, 289752), (12073, 243360), (12168, 241460), (13520, 217314), (15210, 193168), (16224, 181095), (18720, 156949), (20280, 144876), (24146, 121680), (24336, 120730), (27040, 108657), (30420, 96584), (36219, 81120), (40560, 72438), (48292, 60840), (48672, 60365)]