16102997120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2571

約数の個数: 256

約数和(自身を含む): 46399979520

約数和(自身を除く): 30296982400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 280, 310, 320, 329, 376, 434, 448, 470, 496, 560, 620, 640, 658, 752, 868, 896, 940, 992, 1085, 1120, 1240, 1316, 1457, 1504, 1645, 1736, 1880, 1984, 2170, 2240, 2467, 2480, 2632, 2914, 3008, 3290, 3472, 3760, 3968, 4340, 4480, 4934, 4960, 5264, 5828, 6016, 6580, 6944, 7285, 7520, 8680, 9868, 9920, 10199, 10528, 11656, 12335, 13160, 13888, 14570, 15040, 17269, 17360, 19736, 19840, 20398, 21056, 23312, 24670, 26320, 27776, 29140, 30080, 34538, 34720, 39472, 40796, 42112, 46624, 49340, 50995, 52640, 58280, 69076, 69440, 76477, 78944, 81592, 86345, 93248, 98680, 101990, 105280, 115949, 116560, 138152, 138880, 152954, 157888, 163184, 172690, 186496, 197360, 203980, 210560, 231898, 233120, 276304, 305908, 315776, 326368, 345380, 382385, 394720, 407960, 463796, 466240, 535339, 552608, 579745, 611816, 652736, 690760, 764770, 789440, 811643, 815920, 927592, 932480, 1070678, 1105216, 1159490, 1223632, 1305472, 1381520, 1529540, 1578880, 1623286, 1631840, 1855184, 2141356, 2210432, 2318980, 2447264, 2676695, 2763040, 3059080, 3246572, 3263680, 3594419, 3710368, 4058215, 4282712, 4637960, 4894528, 5353390, 5526080, 6118160, 6493144, 6527360, 7188838, 7420736, 8116430, 8565424, 9275920, 9789056, 10706780, 11052160, 12236320, 12986288, 14377676, 14841472, 16232860, 17130848, 17972095, 18551840, 21413560, 24472640, 25160933, 25972576, 28755352, 32465720, 34261696, 35944190, 37103680, 42827120, 48945280, 50321866, 51945152, 57510704, 64931440, 68523392, 71888380, 74207360, 85654240, 100643732, 103890304, 115021408, 125804665, 129862880, 143776760, 171308480, 201287464, 230042816, 251609330, 259725760, 287553520, 342616960, 402574928, 460085632, 503218660, 519451520, 575107040, 805149856, 1006437320, 1150214080, 1610299712, 2012874640, 2300428160, 3220599424, 4025749280, 8051498560, 16102997120]

約数ペア:

[(1, 16102997120), (2, 8051498560), (4, 4025749280), (5, 3220599424), (7, 2300428160), (8, 2012874640), (10, 1610299712), (14, 1150214080), (16, 1006437320), (20, 805149856), (28, 575107040), (31, 519451520), (32, 503218660), (35, 460085632), (40, 402574928), (47, 342616960), (56, 287553520), (62, 259725760), (64, 251609330), (70, 230042816), (80, 201287464), (94, 171308480), (112, 143776760), (124, 129862880), (128, 125804665), (140, 115021408), (155, 103890304), (160, 100643732), (188, 85654240), (217, 74207360), (224, 71888380), (235, 68523392), (248, 64931440), (280, 57510704), (310, 51945152), (320, 50321866), (329, 48945280), (376, 42827120), (434, 37103680), (448, 35944190), (470, 34261696), (496, 32465720), (560, 28755352), (620, 25972576), (640, 25160933), (658, 24472640), (752, 21413560), (868, 18551840), (896, 17972095), (940, 17130848), (992, 16232860), (1085, 14841472), (1120, 14377676), (1240, 12986288), (1316, 12236320), (1457, 11052160), (1504, 10706780), (1645, 9789056), (1736, 9275920), (1880, 8565424), (1984, 8116430), (2170, 7420736), (2240, 7188838), (2467, 6527360), (2480, 6493144), (2632, 6118160), (2914, 5526080), (3008, 5353390), (3290, 4894528), (3472, 4637960), (3760, 4282712), (3968, 4058215), (4340, 3710368), (4480, 3594419), (4934, 3263680), (4960, 3246572), (5264, 3059080), (5828, 2763040), (6016, 2676695), (6580, 2447264), (6944, 2318980), (7285, 2210432), (7520, 2141356), (8680, 1855184), (9868, 1631840), (9920, 1623286), (10199, 1578880), (10528, 1529540), (11656, 1381520), (12335, 1305472), (13160, 1223632), (13888, 1159490), (14570, 1105216), (15040, 1070678), (17269, 932480), (17360, 927592), (19736, 815920), (19840, 811643), (20398, 789440), (21056, 764770), (23312, 690760), (24670, 652736), (26320, 611816), (27776, 579745), (29140, 552608), (30080, 535339), (34538, 466240), (34720, 463796), (39472, 407960), (40796, 394720), (42112, 382385), (46624, 345380), (49340, 326368), (50995, 315776), (52640, 305908), (58280, 276304), (69076, 233120), (69440, 231898), (76477, 210560), (78944, 203980), (81592, 197360), (86345, 186496), (93248, 172690), (98680, 163184), (101990, 157888), (105280, 152954), (115949, 138880), (116560, 138152)]