31775525860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 78534973440

約数和(自身を除く): 46759447580

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 61, 65, 67, 68, 85, 122, 130, 134, 170, 221, 244, 260, 268, 305, 335, 340, 442, 610, 670, 793, 871, 884, 1037, 1105, 1139, 1220, 1340, 1586, 1742, 1759, 2074, 2210, 2278, 3172, 3484, 3518, 3965, 4087, 4148, 4355, 4420, 4556, 5185, 5695, 7036, 7930, 8174, 8710, 8795, 10370, 11390, 13481, 14807, 15860, 16348, 17420, 17590, 20435, 20740, 22780, 22867, 26962, 29614, 29903, 35180, 40870, 45734, 53131, 53924, 59228, 59806, 67405, 69479, 74035, 81740, 91468, 106262, 107299, 114335, 117853, 119612, 134810, 138958, 148070, 149515, 212524, 214598, 228670, 235706, 265655, 269620, 277916, 296140, 299030, 347395, 388739, 429196, 457340, 471412, 531310, 536495, 589265, 598060, 694790, 777478, 903227, 1062620, 1072990, 1178530, 1389580, 1394887, 1532089, 1554956, 1806454, 1824083, 1943695, 2003501, 2145980, 2357060, 2789774, 3064178, 3612908, 3648166, 3887390, 4007002, 4516135, 5579548, 6128356, 6974435, 7189033, 7296332, 7660445, 7774780, 8014004, 9032270, 9120415, 10017505, 13948870, 14378066, 15320890, 18064540, 18240830, 20035010, 23713079, 26045513, 27897740, 28756132, 30641780, 35945165, 36481660, 40070020, 47426158, 52091026, 71890330, 93457429, 94852316, 104182052, 118565395, 122213561, 130227565, 143780660, 186914858, 237130790, 244427122, 260455130, 373829716, 467287145, 474261580, 488854244, 520910260, 611067805, 934574290, 1222135610, 1588776293, 1869148580, 2444271220, 3177552586, 6355105172, 7943881465, 15887762930, 31775525860]

約数ペア:

[(1, 31775525860), (2, 15887762930), (4, 7943881465), (5, 6355105172), (10, 3177552586), (13, 2444271220), (17, 1869148580), (20, 1588776293), (26, 1222135610), (34, 934574290), (52, 611067805), (61, 520910260), (65, 488854244), (67, 474261580), (68, 467287145), (85, 373829716), (122, 260455130), (130, 244427122), (134, 237130790), (170, 186914858), (221, 143780660), (244, 130227565), (260, 122213561), (268, 118565395), (305, 104182052), (335, 94852316), (340, 93457429), (442, 71890330), (610, 52091026), (670, 47426158), (793, 40070020), (871, 36481660), (884, 35945165), (1037, 30641780), (1105, 28756132), (1139, 27897740), (1220, 26045513), (1340, 23713079), (1586, 20035010), (1742, 18240830), (1759, 18064540), (2074, 15320890), (2210, 14378066), (2278, 13948870), (3172, 10017505), (3484, 9120415), (3518, 9032270), (3965, 8014004), (4087, 7774780), (4148, 7660445), (4355, 7296332), (4420, 7189033), (4556, 6974435), (5185, 6128356), (5695, 5579548), (7036, 4516135), (7930, 4007002), (8174, 3887390), (8710, 3648166), (8795, 3612908), (10370, 3064178), (11390, 2789774), (13481, 2357060), (14807, 2145980), (15860, 2003501), (16348, 1943695), (17420, 1824083), (17590, 1806454), (20435, 1554956), (20740, 1532089), (22780, 1394887), (22867, 1389580), (26962, 1178530), (29614, 1072990), (29903, 1062620), (35180, 903227), (40870, 777478), (45734, 694790), (53131, 598060), (53924, 589265), (59228, 536495), (59806, 531310), (67405, 471412), (69479, 457340), (74035, 429196), (81740, 388739), (91468, 347395), (106262, 299030), (107299, 296140), (114335, 277916), (117853, 269620), (119612, 265655), (134810, 235706), (138958, 228670), (148070, 214598), (149515, 212524)]