871924680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 3104637120

約数和(自身を除く): 2232712440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 421, 440, 495, 523, 660, 792, 842, 990, 1046, 1263, 1320, 1569, 1684, 1980, 2092, 2105, 2526, 2615, 3138, 3368, 3789, 3960, 4184, 4210, 4631, 4707, 5052, 5230, 5753, 6276, 6315, 7578, 7845, 8420, 9262, 9414, 10104, 10460, 11506, 12552, 12630, 13893, 15156, 15690, 16840, 17259, 18524, 18828, 18945, 20920, 23012, 23155, 23535, 25260, 27786, 28765, 30312, 31380, 34518, 37048, 37656, 37890, 41679, 46024, 46310, 47070, 50520, 51777, 55572, 57530, 62760, 69036, 69465, 75780, 83358, 86295, 92620, 94140, 103554, 111144, 115060, 138072, 138930, 151560, 166716, 172590, 185240, 188280, 207108, 208395, 220183, 230120, 258885, 277860, 333432, 345180, 414216, 416790, 440366, 517770, 555720, 660549, 690360, 833580, 880732, 1035540, 1100915, 1321098, 1667160, 1761464, 1981647, 2071080, 2201830, 2422013, 2642196, 3302745, 3963294, 4403660, 4844026, 5284392, 6605490, 7266039, 7926588, 8807320, 9688052, 9908235, 12110065, 13210980, 14532078, 15853176, 19376104, 19816470, 21798117, 24220130, 26421960, 29064156, 36330195, 39632940, 43596234, 48440260, 58128312, 72660390, 79265880, 87192468, 96880520, 108990585, 145320780, 174384936, 217981170, 290641560, 435962340, 871924680]

約数ペア:

[(1, 871924680), (2, 435962340), (3, 290641560), (4, 217981170), (5, 174384936), (6, 145320780), (8, 108990585), (9, 96880520), (10, 87192468), (11, 79265880), (12, 72660390), (15, 58128312), (18, 48440260), (20, 43596234), (22, 39632940), (24, 36330195), (30, 29064156), (33, 26421960), (36, 24220130), (40, 21798117), (44, 19816470), (45, 19376104), (55, 15853176), (60, 14532078), (66, 13210980), (72, 12110065), (88, 9908235), (90, 9688052), (99, 8807320), (110, 7926588), (120, 7266039), (132, 6605490), (165, 5284392), (180, 4844026), (198, 4403660), (220, 3963294), (264, 3302745), (330, 2642196), (360, 2422013), (396, 2201830), (421, 2071080), (440, 1981647), (495, 1761464), (523, 1667160), (660, 1321098), (792, 1100915), (842, 1035540), (990, 880732), (1046, 833580), (1263, 690360), (1320, 660549), (1569, 555720), (1684, 517770), (1980, 440366), (2092, 416790), (2105, 414216), (2526, 345180), (2615, 333432), (3138, 277860), (3368, 258885), (3789, 230120), (3960, 220183), (4184, 208395), (4210, 207108), (4631, 188280), (4707, 185240), (5052, 172590), (5230, 166716), (5753, 151560), (6276, 138930), (6315, 138072), (7578, 115060), (7845, 111144), (8420, 103554), (9262, 94140), (9414, 92620), (10104, 86295), (10460, 83358), (11506, 75780), (12552, 69465), (12630, 69036), (13893, 62760), (15156, 57530), (15690, 55572), (16840, 51777), (17259, 50520), (18524, 47070), (18828, 46310), (18945, 46024), (20920, 41679), (23012, 37890), (23155, 37656), (23535, 37048), (25260, 34518), (27786, 31380), (28765, 30312)]