1569236602720

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{1619}}^1$

素因数の和:2265

約数の個数: 192

約数和(自身を含む): 3778873560000

約数和(自身を除く): 2209636957280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 149, 160, 218, 298, 373, 436, 545, 596, 745, 746, 872, 1090, 1192, 1490, 1492, 1619, 1744, 1865, 2180, 2384, 2980, 2984, 3238, 3488, 3730, 4360, 4768, 5960, 5968, 6476, 7460, 8095, 8720, 11920, 11936, 12952, 14920, 16190, 16241, 17440, 23840, 25904, 29840, 32380, 32482, 40657, 51808, 55577, 59680, 64760, 64964, 81205, 81314, 111154, 129520, 129928, 162410, 162628, 176471, 203285, 222308, 241231, 259040, 259856, 277885, 324820, 325256, 352942, 406570, 444616, 482462, 519712, 555770, 603887, 649640, 650512, 705884, 813140, 882355, 889232, 964924, 1111540, 1206155, 1207774, 1299280, 1301024, 1411768, 1626280, 1764710, 1778464, 1929848, 2223080, 2412310, 2415548, 2598560, 2823536, 3019435, 3252560, 3529420, 3859696, 4446160, 4824620, 4831096, 5647072, 6038870, 6057893, 6505120, 7058840, 7719392, 8892320, 9649240, 9662192, 12077740, 12115786, 14117680, 19298480, 19324384, 24155480, 24231572, 26294179, 28235360, 30289465, 38596960, 48310960, 48463144, 52588358, 60578930, 65823683, 89979163, 96621920, 96926288, 105176716, 121157860, 131470895, 131647366, 179958326, 193852576, 210353432, 242315720, 262941790, 263294732, 329118415, 359916652, 420706864, 449895815, 484631440, 525883580, 526589464, 658236830, 719833304, 841413728, 899791630, 969262880, 1051767160, 1053178928, 1316473660, 1439666608, 1799583260, 2103534320, 2106357856, 2632947320, 2879333216, 3599166520, 4207068640, 5265894640, 7198333040, 9807728767, 10531789280, 14396666080, 19615457534, 39230915068, 49038643835, 78461830136, 98077287670, 156923660272, 196154575340, 313847320544, 392309150680, 784618301360, 1569236602720]

約数ペア:

[(1, 1569236602720), (2, 784618301360), (4, 392309150680), (5, 313847320544), (8, 196154575340), (10, 156923660272), (16, 98077287670), (20, 78461830136), (32, 49038643835), (40, 39230915068), (80, 19615457534), (109, 14396666080), (149, 10531789280), (160, 9807728767), (218, 7198333040), (298, 5265894640), (373, 4207068640), (436, 3599166520), (545, 2879333216), (596, 2632947320), (745, 2106357856), (746, 2103534320), (872, 1799583260), (1090, 1439666608), (1192, 1316473660), (1490, 1053178928), (1492, 1051767160), (1619, 969262880), (1744, 899791630), (1865, 841413728), (2180, 719833304), (2384, 658236830), (2980, 526589464), (2984, 525883580), (3238, 484631440), (3488, 449895815), (3730, 420706864), (4360, 359916652), (4768, 329118415), (5960, 263294732), (5968, 262941790), (6476, 242315720), (7460, 210353432), (8095, 193852576), (8720, 179958326), (11920, 131647366), (11936, 131470895), (12952, 121157860), (14920, 105176716), (16190, 96926288), (16241, 96621920), (17440, 89979163), (23840, 65823683), (25904, 60578930), (29840, 52588358), (32380, 48463144), (32482, 48310960), (40657, 38596960), (51808, 30289465), (55577, 28235360), (59680, 26294179), (64760, 24231572), (64964, 24155480), (81205, 19324384), (81314, 19298480), (111154, 14117680), (129520, 12115786), (129928, 12077740), (162410, 9662192), (162628, 9649240), (176471, 8892320), (203285, 7719392), (222308, 7058840), (241231, 6505120), (259040, 6057893), (259856, 6038870), (277885, 5647072), (324820, 4831096), (325256, 4824620), (352942, 4446160), (406570, 3859696), (444616, 3529420), (482462, 3252560), (519712, 3019435), (555770, 2823536), (603887, 2598560), (649640, 2415548), (650512, 2412310), (705884, 2223080), (813140, 1929848), (882355, 1778464), (889232, 1764710), (964924, 1626280), (1111540, 1411768), (1206155, 1301024), (1207774, 1299280)]