27663078120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{327917}}^1$

素因数の和:327987

約数の個数: 128

約数和(自身を含む): 89718364800

約数和(自身を除く): 62055286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 14060, 16872, 21090, 28120, 42180, 84360, 327917, 655834, 983751, 1311668, 1639585, 1967502, 2623336, 3279170, 3935004, 4918755, 6230423, 6558340, 7870008, 9837510, 12132929, 12460846, 13116680, 18691269, 19675020, 24265858, 24921692, 31152115, 36398787, 37382538, 39350040, 48531716, 49843384, 60664645, 62304230, 72797574, 74765076, 93456345, 97063432, 121329290, 124608460, 145595148, 149530152, 181993935, 186912690, 230525651, 242658580, 249216920, 291190296, 363987870, 373825380, 461051302, 485317160, 691576953, 727975740, 747650760, 922102604, 1152628255, 1383153906, 1455951480, 1844205208, 2305256510, 2766307812, 3457884765, 4610513020, 5532615624, 6915769530, 9221026040, 13831539060, 27663078120]

約数ペア:

[(1, 27663078120), (2, 13831539060), (3, 9221026040), (4, 6915769530), (5, 5532615624), (6, 4610513020), (8, 3457884765), (10, 2766307812), (12, 2305256510), (15, 1844205208), (19, 1455951480), (20, 1383153906), (24, 1152628255), (30, 922102604), (37, 747650760), (38, 727975740), (40, 691576953), (57, 485317160), (60, 461051302), (74, 373825380), (76, 363987870), (95, 291190296), (111, 249216920), (114, 242658580), (120, 230525651), (148, 186912690), (152, 181993935), (185, 149530152), (190, 145595148), (222, 124608460), (228, 121329290), (285, 97063432), (296, 93456345), (370, 74765076), (380, 72797574), (444, 62304230), (456, 60664645), (555, 49843384), (570, 48531716), (703, 39350040), (740, 37382538), (760, 36398787), (888, 31152115), (1110, 24921692), (1140, 24265858), (1406, 19675020), (1480, 18691269), (2109, 13116680), (2220, 12460846), (2280, 12132929), (2812, 9837510), (3515, 7870008), (4218, 6558340), (4440, 6230423), (5624, 4918755), (7030, 3935004), (8436, 3279170), (10545, 2623336), (14060, 1967502), (16872, 1639585), (21090, 1311668), (28120, 983751), (42180, 655834), (84360, 327917)]