4047697920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{2689}}^1$

素因数の和:2733

約数の個数: 288

約数和(自身を含む): 15069272400

約数和(自身を除く): 11021574480

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2689, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5378, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8067, 8960, 9408, 10240, 10752, 10756, 11760, 12544, 13440, 13445, 14336, 15360, 15680, 16134, 17920, 18816, 18823, 21504, 21512, 23520, 25088, 26880, 26890, 30720, 31360, 32268, 35840, 37632, 37646, 40335, 43008, 43024, 47040, 50176, 53760, 53780, 56469, 62720, 64536, 71680, 75264, 75292, 80670, 86048, 94080, 94115, 100352, 107520, 107560, 112938, 125440, 129072, 131761, 150528, 150584, 161340, 172096, 188160, 188230, 215040, 215120, 225876, 250880, 258144, 263522, 282345, 301056, 301168, 322680, 344192, 376320, 376460, 395283, 430240, 451752, 501760, 516288, 527044, 564690, 602336, 645360, 658805, 688384, 752640, 752920, 790566, 860480, 903504, 1032576, 1054088, 1129380, 1204672, 1290720, 1317610, 1376768, 1505280, 1505840, 1581132, 1720960, 1807008, 1976415, 2065152, 2108176, 2258760, 2409344, 2581440, 2635220, 2753536, 3011680, 3162264, 3441920, 3614016, 3952830, 4130304, 4216352, 4517520, 4818688, 5162880, 5270440, 5507072, 6023360, 6324528, 6883840, 7228032, 7905660, 8260608, 8432704, 9035040, 9637376, 10325760, 10540880, 12046720, 12649056, 13767680, 14456064, 15811320, 16521216, 16865408, 18070080, 19274752, 20651520, 21081760, 24093440, 25298112, 27535360, 28912128, 31622640, 33730816, 36140160, 38549504, 41303040, 42163520, 48186880, 50596224, 57824256, 63245280, 67461632, 72280320, 82606080, 84327040, 96373760, 101192448, 115648512, 126490560, 134923264, 144560640, 168654080, 192747520, 202384896, 252981120, 269846528, 289121280, 337308160, 404769792, 505962240, 578242560, 674616320, 809539584, 1011924480, 1349232640, 2023848960, 4047697920]

約数ペア:

[(1, 4047697920), (2, 2023848960), (3, 1349232640), (4, 1011924480), (5, 809539584), (6, 674616320), (7, 578242560), (8, 505962240), (10, 404769792), (12, 337308160), (14, 289121280), (15, 269846528), (16, 252981120), (20, 202384896), (21, 192747520), (24, 168654080), (28, 144560640), (30, 134923264), (32, 126490560), (35, 115648512), (40, 101192448), (42, 96373760), (48, 84327040), (49, 82606080), (56, 72280320), (60, 67461632), (64, 63245280), (70, 57824256), (80, 50596224), (84, 48186880), (96, 42163520), (98, 41303040), (105, 38549504), (112, 36140160), (120, 33730816), (128, 31622640), (140, 28912128), (147, 27535360), (160, 25298112), (168, 24093440), (192, 21081760), (196, 20651520), (210, 19274752), (224, 18070080), (240, 16865408), (245, 16521216), (256, 15811320), (280, 14456064), (294, 13767680), (320, 12649056), (336, 12046720), (384, 10540880), (392, 10325760), (420, 9637376), (448, 9035040), (480, 8432704), (490, 8260608), (512, 7905660), (560, 7228032), (588, 6883840), (640, 6324528), (672, 6023360), (735, 5507072), (768, 5270440), (784, 5162880), (840, 4818688), (896, 4517520), (960, 4216352), (980, 4130304), (1024, 3952830), (1120, 3614016), (1176, 3441920), (1280, 3162264), (1344, 3011680), (1470, 2753536), (1536, 2635220), (1568, 2581440), (1680, 2409344), (1792, 2258760), (1920, 2108176), (1960, 2065152), (2048, 1976415), (2240, 1807008), (2352, 1720960), (2560, 1581132), (2688, 1505840), (2689, 1505280), (2940, 1376768), (3072, 1317610), (3136, 1290720), (3360, 1204672), (3584, 1129380), (3840, 1054088), (3920, 1032576), (4480, 903504), (4704, 860480), (5120, 790566), (5376, 752920), (5378, 752640), (5880, 688384), (6144, 658805), (6272, 645360), (6720, 602336), (7168, 564690), (7680, 527044), (7840, 516288), (8067, 501760), (8960, 451752), (9408, 430240), (10240, 395283), (10752, 376460), (10756, 376320), (11760, 344192), (12544, 322680), (13440, 301168), (13445, 301056), (14336, 282345), (15360, 263522), (15680, 258144), (16134, 250880), (17920, 225876), (18816, 215120), (18823, 215040), (21504, 188230), (21512, 188160), (23520, 172096), (25088, 161340), (26880, 150584), (26890, 150528), (30720, 131761), (31360, 129072), (32268, 125440), (35840, 112938), (37632, 107560), (37646, 107520), (40335, 100352), (43008, 94115), (43024, 94080), (47040, 86048), (50176, 80670), (53760, 75292), (53780, 75264), (56469, 71680), (62720, 64536)]