571383120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 320

約数和(自身を含む): 2256998400

約数和(自身を除く): 1685615280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 343, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 631, 660, 686, 735, 770, 784, 840, 880, 924, 980, 1029, 1078, 1155, 1176, 1232, 1262, 1320, 1372, 1470, 1540, 1617, 1680, 1715, 1848, 1893, 1960, 2058, 2156, 2310, 2352, 2524, 2640, 2695, 2744, 2940, 3080, 3155, 3234, 3430, 3696, 3773, 3786, 3920, 4116, 4312, 4417, 4620, 5048, 5145, 5390, 5488, 5880, 6160, 6310, 6468, 6860, 6941, 7546, 7572, 8085, 8232, 8624, 8834, 9240, 9465, 10096, 10290, 10780, 11319, 11760, 12620, 12936, 13251, 13720, 13882, 15092, 15144, 16170, 16464, 17668, 18480, 18865, 18930, 20580, 20823, 21560, 22085, 22638, 25240, 25872, 26502, 27440, 27764, 30184, 30288, 30919, 32340, 34705, 35336, 37730, 37860, 41160, 41646, 43120, 44170, 45276, 48587, 50480, 53004, 55528, 56595, 60368, 61838, 64680, 66255, 69410, 70672, 75460, 75720, 82320, 83292, 88340, 90552, 92757, 97174, 104115, 106008, 111056, 113190, 123676, 129360, 132510, 138820, 145761, 150920, 151440, 154595, 166584, 176680, 181104, 185514, 194348, 208230, 212016, 216433, 226380, 242935, 247352, 265020, 277640, 291522, 301840, 309190, 333168, 340109, 353360, 371028, 388696, 416460, 432866, 452760, 463785, 485870, 494704, 530040, 555280, 583044, 618380, 649299, 680218, 728805, 742056, 777392, 832920, 865732, 905520, 927570, 971740, 1020327, 1060080, 1082165, 1166088, 1236760, 1298598, 1360436, 1457610, 1484112, 1665840, 1700545, 1731464, 1855140, 1943480, 2040654, 2164330, 2332176, 2380763, 2473520, 2597196, 2720872, 2915220, 3246495, 3401090, 3462928, 3710280, 3886960, 4081308, 4328660, 4761526, 5101635, 5194392, 5441744, 5830440, 6492990, 6802180, 7142289, 7420560, 8162616, 8657320, 9523052, 10203270, 10388784, 11660880, 11903815, 12985980, 13604360, 14284578, 16325232, 17314640, 19046104, 20406540, 23807630, 25971960, 27208720, 28569156, 35711445, 38092208, 40813080, 47615260, 51943920, 57138312, 71422890, 81626160, 95230520, 114276624, 142845780, 190461040, 285691560, 571383120]

約数ペア:

[(1, 571383120), (2, 285691560), (3, 190461040), (4, 142845780), (5, 114276624), (6, 95230520), (7, 81626160), (8, 71422890), (10, 57138312), (11, 51943920), (12, 47615260), (14, 40813080), (15, 38092208), (16, 35711445), (20, 28569156), (21, 27208720), (22, 25971960), (24, 23807630), (28, 20406540), (30, 19046104), (33, 17314640), (35, 16325232), (40, 14284578), (42, 13604360), (44, 12985980), (48, 11903815), (49, 11660880), (55, 10388784), (56, 10203270), (60, 9523052), (66, 8657320), (70, 8162616), (77, 7420560), (80, 7142289), (84, 6802180), (88, 6492990), (98, 5830440), (105, 5441744), (110, 5194392), (112, 5101635), (120, 4761526), (132, 4328660), (140, 4081308), (147, 3886960), (154, 3710280), (165, 3462928), (168, 3401090), (176, 3246495), (196, 2915220), (210, 2720872), (220, 2597196), (231, 2473520), (240, 2380763), (245, 2332176), (264, 2164330), (280, 2040654), (294, 1943480), (308, 1855140), (330, 1731464), (336, 1700545), (343, 1665840), (385, 1484112), (392, 1457610), (420, 1360436), (440, 1298598), (462, 1236760), (490, 1166088), (528, 1082165), (539, 1060080), (560, 1020327), (588, 971740), (616, 927570), (631, 905520), (660, 865732), (686, 832920), (735, 777392), (770, 742056), (784, 728805), (840, 680218), (880, 649299), (924, 618380), (980, 583044), (1029, 555280), (1078, 530040), (1155, 494704), (1176, 485870), (1232, 463785), (1262, 452760), (1320, 432866), (1372, 416460), (1470, 388696), (1540, 371028), (1617, 353360), (1680, 340109), (1715, 333168), (1848, 309190), (1893, 301840), (1960, 291522), (2058, 277640), (2156, 265020), (2310, 247352), (2352, 242935), (2524, 226380), (2640, 216433), (2695, 212016), (2744, 208230), (2940, 194348), (3080, 185514), (3155, 181104), (3234, 176680), (3430, 166584), (3696, 154595), (3773, 151440), (3786, 150920), (3920, 145761), (4116, 138820), (4312, 132510), (4417, 129360), (4620, 123676), (5048, 113190), (5145, 111056), (5390, 106008), (5488, 104115), (5880, 97174), (6160, 92757), (6310, 90552), (6468, 88340), (6860, 83292), (6941, 82320), (7546, 75720), (7572, 75460), (8085, 70672), (8232, 69410), (8624, 66255), (8834, 64680), (9240, 61838), (9465, 60368), (10096, 56595), (10290, 55528), (10780, 53004), (11319, 50480), (11760, 48587), (12620, 45276), (12936, 44170), (13251, 43120), (13720, 41646), (13882, 41160), (15092, 37860), (15144, 37730), (16170, 35336), (16464, 34705), (17668, 32340), (18480, 30919), (18865, 30288), (18930, 30184), (20580, 27764), (20823, 27440), (21560, 26502), (22085, 25872), (22638, 25240)]