20200260360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:1100

約数の個数: 256

約数和(自身を含む): 70207948800

約数和(自身を除く): 50007688440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 379, 420, 428, 535, 593, 642, 749, 758, 840, 856, 1070, 1137, 1186, 1284, 1498, 1516, 1605, 1779, 1895, 2140, 2247, 2274, 2372, 2568, 2653, 2965, 2996, 3032, 3210, 3558, 3745, 3790, 4151, 4280, 4494, 4548, 4744, 5306, 5685, 5930, 5992, 6420, 7116, 7490, 7580, 7959, 8302, 8895, 8988, 9096, 10612, 11235, 11370, 11860, 12453, 12840, 13265, 14232, 14980, 15160, 15918, 16604, 17790, 17976, 20755, 21224, 22470, 22740, 23720, 24906, 26530, 29960, 31836, 33208, 35580, 39795, 40553, 41510, 44940, 45480, 49812, 53060, 62265, 63451, 63672, 71160, 79590, 81106, 83020, 89880, 99624, 106120, 121659, 124530, 126902, 159180, 162212, 166040, 190353, 202765, 224747, 243318, 249060, 253804, 283871, 317255, 318360, 324424, 380706, 405530, 444157, 449494, 486636, 498120, 507608, 567742, 608295, 634510, 674241, 761412, 811060, 851613, 888314, 898988, 951765, 973272, 1123735, 1135484, 1216590, 1269020, 1332471, 1348482, 1419355, 1522824, 1573229, 1622120, 1703226, 1776628, 1797976, 1903530, 2220785, 2247470, 2270968, 2433180, 2538040, 2664942, 2696964, 2838710, 3146458, 3371205, 3406452, 3553256, 3807060, 4258065, 4441570, 4494940, 4719687, 4866360, 5329884, 5393928, 5677420, 6292916, 6662355, 6742410, 6812904, 7614120, 7866145, 8516130, 8883140, 8989880, 9439374, 10659768, 11354840, 12585832, 13324710, 13484820, 15732290, 17032260, 17766280, 18878748, 23598435, 24047929, 26649420, 26969640, 31464580, 34064520, 37757496, 47196870, 48095858, 53298840, 62929160, 72143787, 94393740, 96191716, 120239645, 144287574, 168335503, 188787480, 192383432, 240479290, 288575148, 336671006, 360718935, 480958580, 505006509, 577150296, 673342012, 721437870, 841677515, 961917160, 1010013018, 1346684024, 1442875740, 1683355030, 2020026036, 2525032545, 2885751480, 3366710060, 4040052072, 5050065090, 6733420120, 10100130180, 20200260360]

約数ペア:

[(1, 20200260360), (2, 10100130180), (3, 6733420120), (4, 5050065090), (5, 4040052072), (6, 3366710060), (7, 2885751480), (8, 2525032545), (10, 2020026036), (12, 1683355030), (14, 1442875740), (15, 1346684024), (20, 1010013018), (21, 961917160), (24, 841677515), (28, 721437870), (30, 673342012), (35, 577150296), (40, 505006509), (42, 480958580), (56, 360718935), (60, 336671006), (70, 288575148), (84, 240479290), (105, 192383432), (107, 188787480), (120, 168335503), (140, 144287574), (168, 120239645), (210, 96191716), (214, 94393740), (280, 72143787), (321, 62929160), (379, 53298840), (420, 48095858), (428, 47196870), (535, 37757496), (593, 34064520), (642, 31464580), (749, 26969640), (758, 26649420), (840, 24047929), (856, 23598435), (1070, 18878748), (1137, 17766280), (1186, 17032260), (1284, 15732290), (1498, 13484820), (1516, 13324710), (1605, 12585832), (1779, 11354840), (1895, 10659768), (2140, 9439374), (2247, 8989880), (2274, 8883140), (2372, 8516130), (2568, 7866145), (2653, 7614120), (2965, 6812904), (2996, 6742410), (3032, 6662355), (3210, 6292916), (3558, 5677420), (3745, 5393928), (3790, 5329884), (4151, 4866360), (4280, 4719687), (4494, 4494940), (4548, 4441570), (4744, 4258065), (5306, 3807060), (5685, 3553256), (5930, 3406452), (5992, 3371205), (6420, 3146458), (7116, 2838710), (7490, 2696964), (7580, 2664942), (7959, 2538040), (8302, 2433180), (8895, 2270968), (8988, 2247470), (9096, 2220785), (10612, 1903530), (11235, 1797976), (11370, 1776628), (11860, 1703226), (12453, 1622120), (12840, 1573229), (13265, 1522824), (14232, 1419355), (14980, 1348482), (15160, 1332471), (15918, 1269020), (16604, 1216590), (17790, 1135484), (17976, 1123735), (20755, 973272), (21224, 951765), (22470, 898988), (22740, 888314), (23720, 851613), (24906, 811060), (26530, 761412), (29960, 674241), (31836, 634510), (33208, 608295), (35580, 567742), (39795, 507608), (40553, 498120), (41510, 486636), (44940, 449494), (45480, 444157), (49812, 405530), (53060, 380706), (62265, 324424), (63451, 318360), (63672, 317255), (71160, 283871), (79590, 253804), (81106, 249060), (83020, 243318), (89880, 224747), (99624, 202765), (106120, 190353), (121659, 166040), (124530, 162212), (126902, 159180)]