66019680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 216

約数和(自身を含む): 239645952

約数和(自身を除く): 173626272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 127, 144, 152, 160, 171, 180, 190, 228, 240, 254, 285, 288, 304, 342, 360, 361, 380, 381, 456, 480, 508, 570, 608, 635, 684, 720, 722, 760, 762, 855, 912, 1016, 1083, 1140, 1143, 1270, 1368, 1440, 1444, 1520, 1524, 1710, 1805, 1824, 1905, 2032, 2166, 2280, 2286, 2413, 2540, 2736, 2888, 3040, 3048, 3249, 3420, 3610, 3810, 4064, 4332, 4560, 4572, 4826, 5080, 5415, 5472, 5715, 5776, 6096, 6498, 6840, 7220, 7239, 7620, 8664, 9120, 9144, 9652, 10160, 10830, 11430, 11552, 12065, 12192, 12996, 13680, 14440, 14478, 15240, 16245, 17328, 18288, 19304, 20320, 21660, 21717, 22860, 24130, 25992, 27360, 28880, 28956, 30480, 32490, 34656, 36195, 36576, 38608, 43320, 43434, 45720, 45847, 48260, 51984, 57760, 57912, 60960, 64980, 72390, 77216, 86640, 86868, 91440, 91694, 96520, 103968, 108585, 115824, 129960, 137541, 144780, 173280, 173736, 182880, 183388, 193040, 217170, 229235, 231648, 259920, 275082, 289560, 347472, 366776, 386080, 412623, 434340, 458470, 519840, 550164, 579120, 687705, 694944, 733552, 825246, 868680, 916940, 1100328, 1158240, 1375410, 1467104, 1650492, 1737360, 1833880, 2063115, 2200656, 2750820, 3300984, 3474720, 3667760, 4126230, 4401312, 5501640, 6601968, 7335520, 8252460, 11003280, 13203936, 16504920, 22006560, 33009840, 66019680]

約数ペア:

[(1, 66019680), (2, 33009840), (3, 22006560), (4, 16504920), (5, 13203936), (6, 11003280), (8, 8252460), (9, 7335520), (10, 6601968), (12, 5501640), (15, 4401312), (16, 4126230), (18, 3667760), (19, 3474720), (20, 3300984), (24, 2750820), (30, 2200656), (32, 2063115), (36, 1833880), (38, 1737360), (40, 1650492), (45, 1467104), (48, 1375410), (57, 1158240), (60, 1100328), (72, 916940), (76, 868680), (80, 825246), (90, 733552), (95, 694944), (96, 687705), (114, 579120), (120, 550164), (127, 519840), (144, 458470), (152, 434340), (160, 412623), (171, 386080), (180, 366776), (190, 347472), (228, 289560), (240, 275082), (254, 259920), (285, 231648), (288, 229235), (304, 217170), (342, 193040), (360, 183388), (361, 182880), (380, 173736), (381, 173280), (456, 144780), (480, 137541), (508, 129960), (570, 115824), (608, 108585), (635, 103968), (684, 96520), (720, 91694), (722, 91440), (760, 86868), (762, 86640), (855, 77216), (912, 72390), (1016, 64980), (1083, 60960), (1140, 57912), (1143, 57760), (1270, 51984), (1368, 48260), (1440, 45847), (1444, 45720), (1520, 43434), (1524, 43320), (1710, 38608), (1805, 36576), (1824, 36195), (1905, 34656), (2032, 32490), (2166, 30480), (2280, 28956), (2286, 28880), (2413, 27360), (2540, 25992), (2736, 24130), (2888, 22860), (3040, 21717), (3048, 21660), (3249, 20320), (3420, 19304), (3610, 18288), (3810, 17328), (4064, 16245), (4332, 15240), (4560, 14478), (4572, 14440), (4826, 13680), (5080, 12996), (5415, 12192), (5472, 12065), (5715, 11552), (5776, 11430), (6096, 10830), (6498, 10160), (6840, 9652), (7220, 9144), (7239, 9120), (7620, 8664)]