18842963670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6691

約数の個数: 192

約数和(自身を含む): 54557867520

約数和(自身を除く): 35714903850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 73, 90, 95, 114, 115, 138, 146, 171, 190, 207, 219, 230, 285, 342, 345, 365, 414, 437, 438, 570, 657, 690, 730, 855, 874, 1035, 1095, 1311, 1314, 1387, 1679, 1710, 2070, 2185, 2190, 2622, 2774, 3285, 3358, 3933, 4161, 4370, 5037, 6555, 6563, 6570, 6935, 7866, 8322, 8395, 10074, 12483, 13110, 13126, 13870, 15111, 16790, 19665, 19689, 20805, 24966, 25185, 30222, 31901, 32815, 39330, 39378, 41610, 50370, 59067, 62415, 63802, 65630, 75555, 95703, 98445, 118134, 124697, 124830, 150949, 151110, 159505, 191406, 196890, 249394, 287109, 295335, 301898, 319010, 374091, 452847, 478515, 479099, 574218, 590670, 623485, 748182, 754745, 905694, 957030, 958198, 1122273, 1246970, 1358541, 1435545, 1437297, 1509490, 1870455, 2244546, 2264235, 2395495, 2717082, 2868031, 2871090, 2874594, 3740910, 4311891, 4528470, 4790990, 5611365, 5736062, 6792705, 7186485, 8604093, 8623782, 9102881, 11019277, 11222730, 13585410, 14340155, 14372970, 17208186, 18205762, 21559455, 22038554, 25812279, 27308643, 28680310, 33057831, 43020465, 43118910, 45514405, 51624558, 54617286, 55096385, 66115662, 81925929, 86040930, 91028810, 99173493, 110192770, 129061395, 136543215, 163851858, 165289155, 198346986, 209366263, 258122790, 273086430, 330578310, 409629645, 418732526, 495867465, 628098789, 819259290, 991734930, 1046831315, 1256197578, 1884296367, 2093662630, 3140493945, 3768592734, 6280987890, 9421481835, 18842963670]

約数ペア:

[(1, 18842963670), (2, 9421481835), (3, 6280987890), (5, 3768592734), (6, 3140493945), (9, 2093662630), (10, 1884296367), (15, 1256197578), (18, 1046831315), (19, 991734930), (23, 819259290), (30, 628098789), (38, 495867465), (45, 418732526), (46, 409629645), (57, 330578310), (69, 273086430), (73, 258122790), (90, 209366263), (95, 198346986), (114, 165289155), (115, 163851858), (138, 136543215), (146, 129061395), (171, 110192770), (190, 99173493), (207, 91028810), (219, 86040930), (230, 81925929), (285, 66115662), (342, 55096385), (345, 54617286), (365, 51624558), (414, 45514405), (437, 43118910), (438, 43020465), (570, 33057831), (657, 28680310), (690, 27308643), (730, 25812279), (855, 22038554), (874, 21559455), (1035, 18205762), (1095, 17208186), (1311, 14372970), (1314, 14340155), (1387, 13585410), (1679, 11222730), (1710, 11019277), (2070, 9102881), (2185, 8623782), (2190, 8604093), (2622, 7186485), (2774, 6792705), (3285, 5736062), (3358, 5611365), (3933, 4790990), (4161, 4528470), (4370, 4311891), (5037, 3740910), (6555, 2874594), (6563, 2871090), (6570, 2868031), (6935, 2717082), (7866, 2395495), (8322, 2264235), (8395, 2244546), (10074, 1870455), (12483, 1509490), (13110, 1437297), (13126, 1435545), (13870, 1358541), (15111, 1246970), (16790, 1122273), (19665, 958198), (19689, 957030), (20805, 905694), (24966, 754745), (25185, 748182), (30222, 623485), (31901, 590670), (32815, 574218), (39330, 479099), (39378, 478515), (41610, 452847), (50370, 374091), (59067, 319010), (62415, 301898), (63802, 295335), (65630, 287109), (75555, 249394), (95703, 196890), (98445, 191406), (118134, 159505), (124697, 151110), (124830, 150949)]