7649745040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2297}}^1$

素因数の和:2649

約数の個数: 160

約数和(自身を含む): 21473982720

約数和(自身を除く): 13824237680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 313, 380, 532, 560, 626, 665, 760, 1064, 1252, 1330, 1520, 1565, 2128, 2191, 2297, 2504, 2660, 3130, 4382, 4594, 5008, 5320, 5947, 6260, 8764, 9188, 10640, 10955, 11485, 11894, 12520, 16079, 17528, 18376, 21910, 22970, 23788, 25040, 29735, 32158, 35056, 36752, 41629, 43643, 43820, 45940, 47576, 59470, 64316, 80395, 83258, 87286, 87640, 91880, 95152, 118940, 128632, 160790, 166516, 174572, 175280, 183760, 208145, 218215, 237880, 257264, 305501, 321580, 333032, 349144, 416290, 436430, 475760, 611002, 643160, 666064, 698288, 718961, 832580, 872860, 1222004, 1286320, 1437922, 1527505, 1665160, 1745720, 2444008, 2875844, 3055010, 3330320, 3491440, 3594805, 4888016, 5032727, 5751688, 6110020, 7189610, 10065454, 11503376, 12220040, 13660259, 14379220, 20130908, 24440080, 25163635, 27320518, 28758440, 40261816, 50327270, 54641036, 57516880, 68301295, 80523632, 95621813, 100654540, 109282072, 136602590, 191243626, 201309080, 218564144, 273205180, 382487252, 402618160, 478109065, 546410360, 764974504, 956218130, 1092820720, 1529949008, 1912436260, 3824872520, 7649745040]

約数ペア:

[(1, 7649745040), (2, 3824872520), (4, 1912436260), (5, 1529949008), (7, 1092820720), (8, 956218130), (10, 764974504), (14, 546410360), (16, 478109065), (19, 402618160), (20, 382487252), (28, 273205180), (35, 218564144), (38, 201309080), (40, 191243626), (56, 136602590), (70, 109282072), (76, 100654540), (80, 95621813), (95, 80523632), (112, 68301295), (133, 57516880), (140, 54641036), (152, 50327270), (190, 40261816), (266, 28758440), (280, 27320518), (304, 25163635), (313, 24440080), (380, 20130908), (532, 14379220), (560, 13660259), (626, 12220040), (665, 11503376), (760, 10065454), (1064, 7189610), (1252, 6110020), (1330, 5751688), (1520, 5032727), (1565, 4888016), (2128, 3594805), (2191, 3491440), (2297, 3330320), (2504, 3055010), (2660, 2875844), (3130, 2444008), (4382, 1745720), (4594, 1665160), (5008, 1527505), (5320, 1437922), (5947, 1286320), (6260, 1222004), (8764, 872860), (9188, 832580), (10640, 718961), (10955, 698288), (11485, 666064), (11894, 643160), (12520, 611002), (16079, 475760), (17528, 436430), (18376, 416290), (21910, 349144), (22970, 333032), (23788, 321580), (25040, 305501), (29735, 257264), (32158, 237880), (35056, 218215), (36752, 208145), (41629, 183760), (43643, 175280), (43820, 174572), (45940, 166516), (47576, 160790), (59470, 128632), (64316, 118940), (80395, 95152), (83258, 91880), (87286, 87640)]