3578439120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2687}}^1$

素因数の和:2913

約数の個数: 160

約数和(自身を含む): 11519262720

約数和(自身を除く): 7940823600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 179, 186, 240, 248, 310, 358, 372, 465, 496, 537, 620, 716, 744, 895, 930, 1074, 1240, 1432, 1488, 1790, 1860, 2148, 2480, 2685, 2687, 2864, 3580, 3720, 4296, 5370, 5374, 5549, 7160, 7440, 8061, 8592, 10740, 10748, 11098, 13435, 14320, 16122, 16647, 21480, 21496, 22196, 26870, 27745, 32244, 33294, 40305, 42960, 42992, 44392, 53740, 55490, 64488, 66588, 80610, 83235, 83297, 88784, 107480, 110980, 128976, 133176, 161220, 166470, 166594, 214960, 221960, 249891, 266352, 322440, 332940, 333188, 416485, 443920, 480973, 499782, 644880, 665880, 666376, 832970, 961946, 999564, 1249455, 1331760, 1332752, 1442919, 1665940, 1923892, 1999128, 2404865, 2498910, 2885838, 3331880, 3847784, 3998256, 4809730, 4997820, 5771676, 6663760, 7214595, 7695568, 9619460, 9995640, 11543352, 14429190, 14910163, 19238920, 19991280, 23086704, 28858380, 29820326, 38477840, 44730489, 57716760, 59640652, 74550815, 89460978, 115433520, 119281304, 149101630, 178921956, 223652445, 238562608, 298203260, 357843912, 447304890, 596406520, 715687824, 894609780, 1192813040, 1789219560, 3578439120]

約数ペア:

[(1, 3578439120), (2, 1789219560), (3, 1192813040), (4, 894609780), (5, 715687824), (6, 596406520), (8, 447304890), (10, 357843912), (12, 298203260), (15, 238562608), (16, 223652445), (20, 178921956), (24, 149101630), (30, 119281304), (31, 115433520), (40, 89460978), (48, 74550815), (60, 59640652), (62, 57716760), (80, 44730489), (93, 38477840), (120, 29820326), (124, 28858380), (155, 23086704), (179, 19991280), (186, 19238920), (240, 14910163), (248, 14429190), (310, 11543352), (358, 9995640), (372, 9619460), (465, 7695568), (496, 7214595), (537, 6663760), (620, 5771676), (716, 4997820), (744, 4809730), (895, 3998256), (930, 3847784), (1074, 3331880), (1240, 2885838), (1432, 2498910), (1488, 2404865), (1790, 1999128), (1860, 1923892), (2148, 1665940), (2480, 1442919), (2685, 1332752), (2687, 1331760), (2864, 1249455), (3580, 999564), (3720, 961946), (4296, 832970), (5370, 666376), (5374, 665880), (5549, 644880), (7160, 499782), (7440, 480973), (8061, 443920), (8592, 416485), (10740, 333188), (10748, 332940), (11098, 322440), (13435, 266352), (14320, 249891), (16122, 221960), (16647, 214960), (21480, 166594), (21496, 166470), (22196, 161220), (26870, 133176), (27745, 128976), (32244, 110980), (33294, 107480), (40305, 88784), (42960, 83297), (42992, 83235), (44392, 80610), (53740, 66588), (55490, 64488)]