13397709780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43049}}^1$

素因数の和:43103

約数の個数: 288

約数和(自身を含む): 52651872000

約数和(自身を除く): 39254162220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7980, 8190, 8645, 8892, 10374, 11115, 11970, 14820, 15561, 16380, 17290, 20748, 22230, 23940, 25935, 31122, 34580, 43049, 44460, 51870, 62244, 77805, 86098, 103740, 129147, 155610, 172196, 215245, 258294, 301343, 311220, 387441, 430490, 516588, 559637, 602686, 645735, 774882, 817931, 860980, 904029, 1119274, 1205372, 1291470, 1506715, 1549764, 1635862, 1678911, 1808058, 1937205, 2238548, 2453793, 2582940, 2712087, 2798185, 3013430, 3271724, 3357822, 3616116, 3874410, 3917459, 4089655, 4520145, 4907586, 5036733, 5424174, 5596370, 5725517, 6026860, 6715644, 7361379, 7748820, 7834918, 8179310, 8394555, 9040290, 9815172, 10073466, 10633103, 10848348, 11192740, 11451034, 11752377, 12268965, 13560435, 14722758, 15669836, 16358620, 16789110, 17176551, 18080580, 19587295, 20146932, 21266206, 22902068, 23504754, 24537930, 25183665, 27120870, 28627585, 29445516, 31899309, 33578220, 34353102, 35257131, 36806895, 39174590, 42532412, 47009508, 49075860, 50367330, 51529653, 53165515, 54241740, 57255170, 58761885, 63798618, 68706204, 70514262, 73613790, 74431721, 78349180, 85882755, 95697927, 100734660, 103059306, 106331030, 114510340, 117523770, 127597236, 141028524, 147227580, 148863442, 159496545, 171765510, 176285655, 191395854, 206118612, 212662060, 223295163, 235047540, 257648265, 297726884, 318993090, 343531020, 352571310, 372158605, 382791708, 446590326, 478489635, 515296530, 637986180, 669885489, 705142620, 744317210, 893180652, 956979270, 1030593060, 1116475815, 1339770978, 1488634420, 1913958540, 2232951630, 2679541956, 3349427445, 4465903260, 6698854890, 13397709780]

約数ペア:

[(1, 13397709780), (2, 6698854890), (3, 4465903260), (4, 3349427445), (5, 2679541956), (6, 2232951630), (7, 1913958540), (9, 1488634420), (10, 1339770978), (12, 1116475815), (13, 1030593060), (14, 956979270), (15, 893180652), (18, 744317210), (19, 705142620), (20, 669885489), (21, 637986180), (26, 515296530), (28, 478489635), (30, 446590326), (35, 382791708), (36, 372158605), (38, 352571310), (39, 343531020), (42, 318993090), (45, 297726884), (52, 257648265), (57, 235047540), (60, 223295163), (63, 212662060), (65, 206118612), (70, 191395854), (76, 176285655), (78, 171765510), (84, 159496545), (90, 148863442), (91, 147227580), (95, 141028524), (105, 127597236), (114, 117523770), (117, 114510340), (126, 106331030), (130, 103059306), (133, 100734660), (140, 95697927), (156, 85882755), (171, 78349180), (180, 74431721), (182, 73613790), (190, 70514262), (195, 68706204), (210, 63798618), (228, 58761885), (234, 57255170), (247, 54241740), (252, 53165515), (260, 51529653), (266, 50367330), (273, 49075860), (285, 47009508), (315, 42532412), (342, 39174590), (364, 36806895), (380, 35257131), (390, 34353102), (399, 33578220), (420, 31899309), (455, 29445516), (468, 28627585), (494, 27120870), (532, 25183665), (546, 24537930), (570, 23504754), (585, 22902068), (630, 21266206), (665, 20146932), (684, 19587295), (741, 18080580), (780, 17176551), (798, 16789110), (819, 16358620), (855, 15669836), (910, 14722758), (988, 13560435), (1092, 12268965), (1140, 11752377), (1170, 11451034), (1197, 11192740), (1235, 10848348), (1260, 10633103), (1330, 10073466), (1365, 9815172), (1482, 9040290), (1596, 8394555), (1638, 8179310), (1710, 7834918), (1729, 7748820), (1820, 7361379), (1995, 6715644), (2223, 6026860), (2340, 5725517), (2394, 5596370), (2470, 5424174), (2660, 5036733), (2730, 4907586), (2964, 4520145), (3276, 4089655), (3420, 3917459), (3458, 3874410), (3705, 3616116), (3990, 3357822), (4095, 3271724), (4446, 3013430), (4788, 2798185), (4940, 2712087), (5187, 2582940), (5460, 2453793), (5985, 2238548), (6916, 1937205), (7410, 1808058), (7980, 1678911), (8190, 1635862), (8645, 1549764), (8892, 1506715), (10374, 1291470), (11115, 1205372), (11970, 1119274), (14820, 904029), (15561, 860980), (16380, 817931), (17290, 774882), (20748, 645735), (22230, 602686), (23940, 559637), (25935, 516588), (31122, 430490), (34580, 387441), (43049, 311220), (44460, 301343), (51870, 258294), (62244, 215245), (77805, 172196), (86098, 155610), (103740, 129147)]