1892395680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 288

約数和(自身を含む): 7053298560

約数和(自身を除く): 5160902880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 480, 488, 490, 560, 588, 610, 672, 732, 735, 784, 840, 854, 915, 976, 980, 1120, 1176, 1220, 1281, 1319, 1464, 1470, 1568, 1680, 1708, 1830, 1952, 1960, 2135, 2352, 2440, 2562, 2638, 2928, 2940, 2989, 3360, 3416, 3660, 3920, 3957, 4270, 4704, 4880, 5124, 5276, 5856, 5880, 5978, 6405, 6595, 6832, 7320, 7840, 7914, 8540, 8967, 9233, 9760, 10248, 10552, 11760, 11956, 12810, 13190, 13664, 14640, 14945, 15828, 17080, 17934, 18466, 19785, 20496, 21104, 23520, 23912, 25620, 26380, 27699, 29280, 29890, 31656, 34160, 35868, 36932, 39570, 40992, 42208, 44835, 46165, 47824, 51240, 52760, 55398, 59780, 63312, 64631, 68320, 71736, 73864, 79140, 80459, 89670, 92330, 95648, 102480, 105520, 110796, 119560, 126624, 129262, 138495, 143472, 147728, 158280, 160918, 179340, 184660, 193893, 204960, 211040, 221592, 239120, 241377, 258524, 276990, 286944, 295456, 316560, 321836, 323155, 358680, 369320, 387786, 402295, 443184, 478240, 482754, 517048, 553980, 563213, 633120, 643672, 646310, 717360, 738640, 775572, 804590, 886368, 965508, 969465, 1034096, 1107960, 1126426, 1206885, 1287344, 1292620, 1434720, 1477280, 1551144, 1609180, 1689639, 1931016, 1938930, 2068192, 2215920, 2252852, 2413770, 2574688, 2585240, 2816065, 3102288, 3218360, 3379278, 3862032, 3877860, 3942491, 4431840, 4505704, 4827540, 5170480, 5632130, 6204576, 6436720, 6758556, 7724064, 7755720, 7884982, 8448195, 9011408, 9655080, 10340960, 11264260, 11827473, 12873440, 13517112, 15511440, 15769964, 16896390, 18022816, 19310160, 19712455, 22528520, 23654946, 27034224, 31022880, 31539928, 33792780, 38620320, 39424910, 45057040, 47309892, 54068448, 59137365, 63079856, 67585560, 78849820, 90114080, 94619784, 118274730, 126159712, 135171120, 157699640, 189239568, 236549460, 270342240, 315399280, 378479136, 473098920, 630798560, 946197840, 1892395680]

約数ペア:

[(1, 1892395680), (2, 946197840), (3, 630798560), (4, 473098920), (5, 378479136), (6, 315399280), (7, 270342240), (8, 236549460), (10, 189239568), (12, 157699640), (14, 135171120), (15, 126159712), (16, 118274730), (20, 94619784), (21, 90114080), (24, 78849820), (28, 67585560), (30, 63079856), (32, 59137365), (35, 54068448), (40, 47309892), (42, 45057040), (48, 39424910), (49, 38620320), (56, 33792780), (60, 31539928), (61, 31022880), (70, 27034224), (80, 23654946), (84, 22528520), (96, 19712455), (98, 19310160), (105, 18022816), (112, 16896390), (120, 15769964), (122, 15511440), (140, 13517112), (147, 12873440), (160, 11827473), (168, 11264260), (183, 10340960), (196, 9655080), (210, 9011408), (224, 8448195), (240, 7884982), (244, 7755720), (245, 7724064), (280, 6758556), (294, 6436720), (305, 6204576), (336, 5632130), (366, 5170480), (392, 4827540), (420, 4505704), (427, 4431840), (480, 3942491), (488, 3877860), (490, 3862032), (560, 3379278), (588, 3218360), (610, 3102288), (672, 2816065), (732, 2585240), (735, 2574688), (784, 2413770), (840, 2252852), (854, 2215920), (915, 2068192), (976, 1938930), (980, 1931016), (1120, 1689639), (1176, 1609180), (1220, 1551144), (1281, 1477280), (1319, 1434720), (1464, 1292620), (1470, 1287344), (1568, 1206885), (1680, 1126426), (1708, 1107960), (1830, 1034096), (1952, 969465), (1960, 965508), (2135, 886368), (2352, 804590), (2440, 775572), (2562, 738640), (2638, 717360), (2928, 646310), (2940, 643672), (2989, 633120), (3360, 563213), (3416, 553980), (3660, 517048), (3920, 482754), (3957, 478240), (4270, 443184), (4704, 402295), (4880, 387786), (5124, 369320), (5276, 358680), (5856, 323155), (5880, 321836), (5978, 316560), (6405, 295456), (6595, 286944), (6832, 276990), (7320, 258524), (7840, 241377), (7914, 239120), (8540, 221592), (8967, 211040), (9233, 204960), (9760, 193893), (10248, 184660), (10552, 179340), (11760, 160918), (11956, 158280), (12810, 147728), (13190, 143472), (13664, 138495), (14640, 129262), (14945, 126624), (15828, 119560), (17080, 110796), (17934, 105520), (18466, 102480), (19785, 95648), (20496, 92330), (21104, 89670), (23520, 80459), (23912, 79140), (25620, 73864), (26380, 71736), (27699, 68320), (29280, 64631), (29890, 63312), (31656, 59780), (34160, 55398), (35868, 52760), (36932, 51240), (39570, 47824), (40992, 46165), (42208, 44835)]