13445606880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163811}}^1$

素因数の和:163854

約数の個数: 192

約数和(自身を含む): 49536748800

約数和(自身を除く): 36091141920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 163811, 327622, 491433, 655244, 819055, 982866, 1310488, 1474299, 1638110, 1965732, 2457165, 2620976, 2948598, 3112409, 3276220, 3931464, 4422897, 4914330, 5241952, 5897196, 6224818, 6552440, 7371495, 7862928, 8845794, 9337227, 9828660, 11794392, 12449636, 13104880, 14742990, 15562045, 15725856, 17691588, 18674454, 19657320, 22114485, 23588784, 24899272, 26209760, 28011681, 29485980, 31124090, 35383176, 37348908, 39314640, 44228970, 46686135, 47177568, 49798544, 56023362, 58971960, 62248180, 70766352, 74697816, 78629280, 84035043, 88457940, 93372270, 99597088, 112046724, 117943920, 124496360, 140058405, 141532704, 149395632, 168070086, 176915880, 186744540, 224093448, 235887840, 248992720, 280116810, 298791264, 336140172, 353831760, 373489080, 420175215, 448186896, 497985440, 560233620, 672280344, 707663520, 746978160, 840350430, 896373792, 1120467240, 1344560688, 1493956320, 1680700860, 2240934480, 2689121376, 3361401720, 4481868960, 6722803440, 13445606880]

約数ペア:

[(1, 13445606880), (2, 6722803440), (3, 4481868960), (4, 3361401720), (5, 2689121376), (6, 2240934480), (8, 1680700860), (9, 1493956320), (10, 1344560688), (12, 1120467240), (15, 896373792), (16, 840350430), (18, 746978160), (19, 707663520), (20, 672280344), (24, 560233620), (27, 497985440), (30, 448186896), (32, 420175215), (36, 373489080), (38, 353831760), (40, 336140172), (45, 298791264), (48, 280116810), (54, 248992720), (57, 235887840), (60, 224093448), (72, 186744540), (76, 176915880), (80, 168070086), (90, 149395632), (95, 141532704), (96, 140058405), (108, 124496360), (114, 117943920), (120, 112046724), (135, 99597088), (144, 93372270), (152, 88457940), (160, 84035043), (171, 78629280), (180, 74697816), (190, 70766352), (216, 62248180), (228, 58971960), (240, 56023362), (270, 49798544), (285, 47177568), (288, 46686135), (304, 44228970), (342, 39314640), (360, 37348908), (380, 35383176), (432, 31124090), (456, 29485980), (480, 28011681), (513, 26209760), (540, 24899272), (570, 23588784), (608, 22114485), (684, 19657320), (720, 18674454), (760, 17691588), (855, 15725856), (864, 15562045), (912, 14742990), (1026, 13104880), (1080, 12449636), (1140, 11794392), (1368, 9828660), (1440, 9337227), (1520, 8845794), (1710, 7862928), (1824, 7371495), (2052, 6552440), (2160, 6224818), (2280, 5897196), (2565, 5241952), (2736, 4914330), (3040, 4422897), (3420, 3931464), (4104, 3276220), (4320, 3112409), (4560, 2948598), (5130, 2620976), (5472, 2457165), (6840, 1965732), (8208, 1638110), (9120, 1474299), (10260, 1310488), (13680, 982866), (16416, 819055), (20520, 655244), (27360, 491433), (41040, 327622), (82080, 163811)]