380215386720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2256739}}^1$

素因数の和:2256779

約数の個数: 240

約数和(自身を含む): 1445062837680

約数和(自身を除く): 1064847450960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 2256739, 4513478, 6770217, 9026956, 11283695, 13540434, 18053912, 20310651, 22567390, 27080868, 29337607, 33851085, 36107824, 40621302, 45134780, 54161736, 58675214, 60931953, 67702170, 72215648, 81242604, 88012821, 90269560, 101553255, 108323472, 117350428, 121863906, 135404340, 146688035, 162485208, 176025642, 180539120, 182795859, 203106510, 216646944, 234700856, 243727812, 264038463, 270808680, 293376070, 304659765, 324970416, 352051284, 361078240, 365591718, 406213020, 440064105, 469401712, 487455624, 528076926, 541617360, 586752140, 609319530, 649940832, 704102568, 731183436, 792115389, 812426040, 880128210, 913979295, 938803424, 974911248, 1056153852, 1083234720, 1173504280, 1218639060, 1320192315, 1408205136, 1462366872, 1584230778, 1624852080, 1760256420, 1827958590, 1949822496, 2112307704, 2347008560, 2376346167, 2437278120, 2640384630, 2816410272, 2924733744, 3168461556, 3249704160, 3520512840, 3655917180, 3960576945, 4224615408, 4694017120, 4752692334, 4874556240, 5280769260, 5849467488, 6336923112, 7041025680, 7311834360, 7921153890, 8449230816, 9505384668, 9749112480, 10561538520, 11881730835, 12673846224, 14082051360, 14623668720, 15842307780, 19010769336, 21123077040, 23763461670, 25347692448, 29247337440, 31684615560, 38021538672, 42246154080, 47526923340, 63369231120, 76043077344, 95053846680, 126738462240, 190107693360, 380215386720]

約数ペア:

[(1, 380215386720), (2, 190107693360), (3, 126738462240), (4, 95053846680), (5, 76043077344), (6, 63369231120), (8, 47526923340), (9, 42246154080), (10, 38021538672), (12, 31684615560), (13, 29247337440), (15, 25347692448), (16, 23763461670), (18, 21123077040), (20, 19010769336), (24, 15842307780), (26, 14623668720), (27, 14082051360), (30, 12673846224), (32, 11881730835), (36, 10561538520), (39, 9749112480), (40, 9505384668), (45, 8449230816), (48, 7921153890), (52, 7311834360), (54, 7041025680), (60, 6336923112), (65, 5849467488), (72, 5280769260), (78, 4874556240), (80, 4752692334), (81, 4694017120), (90, 4224615408), (96, 3960576945), (104, 3655917180), (108, 3520512840), (117, 3249704160), (120, 3168461556), (130, 2924733744), (135, 2816410272), (144, 2640384630), (156, 2437278120), (160, 2376346167), (162, 2347008560), (180, 2112307704), (195, 1949822496), (208, 1827958590), (216, 1760256420), (234, 1624852080), (240, 1584230778), (260, 1462366872), (270, 1408205136), (288, 1320192315), (312, 1218639060), (324, 1173504280), (351, 1083234720), (360, 1056153852), (390, 974911248), (405, 938803424), (416, 913979295), (432, 880128210), (468, 812426040), (480, 792115389), (520, 731183436), (540, 704102568), (585, 649940832), (624, 609319530), (648, 586752140), (702, 541617360), (720, 528076926), (780, 487455624), (810, 469401712), (864, 440064105), (936, 406213020), (1040, 365591718), (1053, 361078240), (1080, 352051284), (1170, 324970416), (1248, 304659765), (1296, 293376070), (1404, 270808680), (1440, 264038463), (1560, 243727812), (1620, 234700856), (1755, 216646944), (1872, 203106510), (2080, 182795859), (2106, 180539120), (2160, 176025642), (2340, 162485208), (2592, 146688035), (2808, 135404340), (3120, 121863906), (3240, 117350428), (3510, 108323472), (3744, 101553255), (4212, 90269560), (4320, 88012821), (4680, 81242604), (5265, 72215648), (5616, 67702170), (6240, 60931953), (6480, 58675214), (7020, 54161736), (8424, 45134780), (9360, 40621302), (10530, 36107824), (11232, 33851085), (12960, 29337607), (14040, 27080868), (16848, 22567390), (18720, 20310651), (21060, 18053912), (28080, 13540434), (33696, 11283695), (42120, 9026956), (56160, 6770217), (84240, 4513478), (168480, 2256739)]