797790240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 288

約数和(自身を含む): 3087564480

約数和(自身を除く): 2289774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2243, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4486, 4560, 4680, 4940, 5472, 5928, 6240, 6729, 6840, 7410, 7904, 8892, 8972, 9120, 9360, 9880, 11115, 11215, 11856, 13458, 13680, 14820, 17784, 17944, 18720, 19760, 20187, 22230, 22430, 23712, 26916, 27360, 29159, 29640, 33645, 35568, 35888, 39520, 40374, 42617, 44460, 44860, 53832, 58318, 59280, 67290, 71136, 71776, 80748, 85234, 87477, 88920, 89720, 100935, 107664, 116636, 118560, 127851, 134580, 145795, 161496, 170468, 174954, 177840, 179440, 201870, 213085, 215328, 233272, 255702, 262431, 269160, 291590, 322992, 340936, 349908, 355680, 358880, 383553, 403740, 426170, 437385, 466544, 511404, 524862, 538320, 554021, 583180, 639255, 645984, 681872, 699816, 767106, 807480, 852340, 874770, 933088, 1022808, 1049724, 1076640, 1108042, 1166360, 1278510, 1312155, 1363744, 1399632, 1534212, 1614960, 1662063, 1704680, 1749540, 1917765, 2045616, 2099448, 2216084, 2332720, 2557020, 2624310, 2770105, 2799264, 3068424, 3229920, 3324126, 3409360, 3499080, 3835530, 4091232, 4198896, 4432168, 4665440, 4986189, 5114040, 5248620, 5540210, 6136848, 6648252, 6818720, 6998160, 7671060, 8310315, 8397792, 8864336, 9972378, 10228080, 10497240, 11080420, 12273696, 13296504, 13996320, 15342120, 16620630, 17728672, 19944756, 20456160, 20994480, 22160840, 24930945, 26593008, 30684240, 33241260, 39889512, 41988960, 44321680, 49861890, 53186016, 61368480, 66482520, 79779024, 88643360, 99723780, 132965040, 159558048, 199447560, 265930080, 398895120, 797790240]

約数ペア:

[(1, 797790240), (2, 398895120), (3, 265930080), (4, 199447560), (5, 159558048), (6, 132965040), (8, 99723780), (9, 88643360), (10, 79779024), (12, 66482520), (13, 61368480), (15, 53186016), (16, 49861890), (18, 44321680), (19, 41988960), (20, 39889512), (24, 33241260), (26, 30684240), (30, 26593008), (32, 24930945), (36, 22160840), (38, 20994480), (39, 20456160), (40, 19944756), (45, 17728672), (48, 16620630), (52, 15342120), (57, 13996320), (60, 13296504), (65, 12273696), (72, 11080420), (76, 10497240), (78, 10228080), (80, 9972378), (90, 8864336), (95, 8397792), (96, 8310315), (104, 7671060), (114, 6998160), (117, 6818720), (120, 6648252), (130, 6136848), (144, 5540210), (152, 5248620), (156, 5114040), (160, 4986189), (171, 4665440), (180, 4432168), (190, 4198896), (195, 4091232), (208, 3835530), (228, 3499080), (234, 3409360), (240, 3324126), (247, 3229920), (260, 3068424), (285, 2799264), (288, 2770105), (304, 2624310), (312, 2557020), (342, 2332720), (360, 2216084), (380, 2099448), (390, 2045616), (416, 1917765), (456, 1749540), (468, 1704680), (480, 1662063), (494, 1614960), (520, 1534212), (570, 1399632), (585, 1363744), (608, 1312155), (624, 1278510), (684, 1166360), (720, 1108042), (741, 1076640), (760, 1049724), (780, 1022808), (855, 933088), (912, 874770), (936, 852340), (988, 807480), (1040, 767106), (1140, 699816), (1170, 681872), (1235, 645984), (1248, 639255), (1368, 583180), (1440, 554021), (1482, 538320), (1520, 524862), (1560, 511404), (1710, 466544), (1824, 437385), (1872, 426170), (1976, 403740), (2080, 383553), (2223, 358880), (2243, 355680), (2280, 349908), (2340, 340936), (2470, 322992), (2736, 291590), (2964, 269160), (3040, 262431), (3120, 255702), (3420, 233272), (3705, 215328), (3744, 213085), (3952, 201870), (4446, 179440), (4486, 177840), (4560, 174954), (4680, 170468), (4940, 161496), (5472, 145795), (5928, 134580), (6240, 127851), (6729, 118560), (6840, 116636), (7410, 107664), (7904, 100935), (8892, 89720), (8972, 88920), (9120, 87477), (9360, 85234), (9880, 80748), (11115, 71776), (11215, 71136), (11856, 67290), (13458, 59280), (13680, 58318), (14820, 53832), (17784, 44860), (17944, 44460), (18720, 42617), (19760, 40374), (20187, 39520), (22230, 35888), (22430, 35568), (23712, 33645), (26916, 29640), (27360, 29159)]