26280857280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{19997}}^1$

素因数の和:20091

約数の個数: 168

約数和(自身を含む): 85762142928

約数和(自身を除く): 59481285648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1369, 1480, 1776, 2220, 2368, 2738, 2960, 3552, 4107, 4440, 5476, 5920, 6845, 7104, 8214, 8880, 10952, 11840, 13690, 16428, 17760, 19997, 20535, 21904, 27380, 32856, 35520, 39994, 41070, 43808, 54760, 59991, 65712, 79988, 82140, 87616, 99985, 109520, 119982, 131424, 159976, 164280, 199970, 219040, 239964, 262848, 299955, 319952, 328560, 399940, 438080, 479928, 599910, 639904, 657120, 739889, 799880, 959856, 1199820, 1279808, 1314240, 1479778, 1599760, 1919712, 2219667, 2399640, 2959556, 3199520, 3699445, 3839424, 4439334, 4799280, 5919112, 6399040, 7398890, 8878668, 9598560, 11098335, 11838224, 14797780, 17757336, 19197120, 22196670, 23676448, 27375893, 29595560, 35514672, 44393340, 47352896, 54751786, 59191120, 71029344, 82127679, 88786680, 109503572, 118382240, 136879465, 142058688, 164255358, 177573360, 219007144, 236764480, 273758930, 328510716, 355146720, 410638395, 438014288, 547517860, 657021432, 710293440, 821276790, 876028576, 1095035720, 1314042864, 1642553580, 1752057152, 2190071440, 2628085728, 3285107160, 4380142880, 5256171456, 6570214320, 8760285760, 13140428640, 26280857280]

約数ペア:

[(1, 26280857280), (2, 13140428640), (3, 8760285760), (4, 6570214320), (5, 5256171456), (6, 4380142880), (8, 3285107160), (10, 2628085728), (12, 2190071440), (15, 1752057152), (16, 1642553580), (20, 1314042864), (24, 1095035720), (30, 876028576), (32, 821276790), (37, 710293440), (40, 657021432), (48, 547517860), (60, 438014288), (64, 410638395), (74, 355146720), (80, 328510716), (96, 273758930), (111, 236764480), (120, 219007144), (148, 177573360), (160, 164255358), (185, 142058688), (192, 136879465), (222, 118382240), (240, 109503572), (296, 88786680), (320, 82127679), (370, 71029344), (444, 59191120), (480, 54751786), (555, 47352896), (592, 44393340), (740, 35514672), (888, 29595560), (960, 27375893), (1110, 23676448), (1184, 22196670), (1369, 19197120), (1480, 17757336), (1776, 14797780), (2220, 11838224), (2368, 11098335), (2738, 9598560), (2960, 8878668), (3552, 7398890), (4107, 6399040), (4440, 5919112), (5476, 4799280), (5920, 4439334), (6845, 3839424), (7104, 3699445), (8214, 3199520), (8880, 2959556), (10952, 2399640), (11840, 2219667), (13690, 1919712), (16428, 1599760), (17760, 1479778), (19997, 1314240), (20535, 1279808), (21904, 1199820), (27380, 959856), (32856, 799880), (35520, 739889), (39994, 657120), (41070, 639904), (43808, 599910), (54760, 479928), (59991, 438080), (65712, 399940), (79988, 328560), (82140, 319952), (87616, 299955), (99985, 262848), (109520, 239964), (119982, 219040), (131424, 199970), (159976, 164280)]