6489793520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35879}}^1$

素因数の和:35935

約数の個数: 160

約数和(自身を含む): 19220198400

約数和(自身を除く): 12730404880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 3230, 4522, 4760, 5168, 5320, 6460, 9044, 9520, 10640, 11305, 12920, 18088, 22610, 25840, 35879, 36176, 45220, 71758, 90440, 143516, 179395, 180880, 251153, 287032, 358790, 502306, 574064, 609943, 681701, 717580, 1004612, 1219886, 1255765, 1363402, 1435160, 2009224, 2439772, 2511530, 2726804, 2870320, 3049715, 3408505, 4018448, 4269601, 4771907, 4879544, 5023060, 5453608, 6099430, 6817010, 8539202, 9543814, 9759088, 10046120, 10907216, 11588917, 12198860, 13634020, 17078404, 19087628, 20092240, 21348005, 23177834, 23859535, 24397720, 27268040, 34156808, 38175256, 42696010, 46355668, 47719070, 48795440, 54536080, 57944585, 68313616, 76350512, 81122419, 85392020, 92711336, 95438140, 115889170, 162244838, 170784040, 185422672, 190876280, 231778340, 324489676, 341568080, 381752560, 405612095, 463556680, 648979352, 811224190, 927113360, 1297958704, 1622448380, 3244896760, 6489793520]

約数ペア:

[(1, 6489793520), (2, 3244896760), (4, 1622448380), (5, 1297958704), (7, 927113360), (8, 811224190), (10, 648979352), (14, 463556680), (16, 405612095), (17, 381752560), (19, 341568080), (20, 324489676), (28, 231778340), (34, 190876280), (35, 185422672), (38, 170784040), (40, 162244838), (56, 115889170), (68, 95438140), (70, 92711336), (76, 85392020), (80, 81122419), (85, 76350512), (95, 68313616), (112, 57944585), (119, 54536080), (133, 48795440), (136, 47719070), (140, 46355668), (152, 42696010), (170, 38175256), (190, 34156808), (238, 27268040), (266, 24397720), (272, 23859535), (280, 23177834), (304, 21348005), (323, 20092240), (340, 19087628), (380, 17078404), (476, 13634020), (532, 12198860), (560, 11588917), (595, 10907216), (646, 10046120), (665, 9759088), (680, 9543814), (760, 8539202), (952, 6817010), (1064, 6099430), (1190, 5453608), (1292, 5023060), (1330, 4879544), (1360, 4771907), (1520, 4269601), (1615, 4018448), (1904, 3408505), (2128, 3049715), (2261, 2870320), (2380, 2726804), (2584, 2511530), (2660, 2439772), (3230, 2009224), (4522, 1435160), (4760, 1363402), (5168, 1255765), (5320, 1219886), (6460, 1004612), (9044, 717580), (9520, 681701), (10640, 609943), (11305, 574064), (12920, 502306), (18088, 358790), (22610, 287032), (25840, 251153), (35879, 180880), (36176, 179395), (45220, 143516), (71758, 90440)]