1253058660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{36833}}^1$

素因数の和:36864

約数の個数: 144

約数和(自身を含む): 4504945536

約数和(自身を除く): 3251886876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 36833, 73666, 110499, 147332, 184165, 220998, 257831, 331497, 368330, 441996, 515662, 552495, 662994, 736660, 773493, 994491, 1031324, 1104990, 1289155, 1325988, 1546986, 1657485, 1988982, 2209980, 2320479, 2578310, 2983473, 3093972, 3314970, 3867465, 3977964, 4640958, 4972455, 5156620, 5966946, 6629940, 6961437, 7734930, 8950419, 9281916, 9944910, 11602395, 11933892, 13922874, 14917365, 15469860, 17900838, 19889820, 20884311, 23204790, 27845748, 29834730, 34807185, 35801676, 41768622, 44752095, 46409580, 59669460, 62652933, 69614370, 83537244, 89504190, 104421555, 125305866, 139228740, 179008380, 208843110, 250611732, 313264665, 417686220, 626529330, 1253058660]

約数ペア:

[(1, 1253058660), (2, 626529330), (3, 417686220), (4, 313264665), (5, 250611732), (6, 208843110), (7, 179008380), (9, 139228740), (10, 125305866), (12, 104421555), (14, 89504190), (15, 83537244), (18, 69614370), (20, 62652933), (21, 59669460), (27, 46409580), (28, 44752095), (30, 41768622), (35, 35801676), (36, 34807185), (42, 29834730), (45, 27845748), (54, 23204790), (60, 20884311), (63, 19889820), (70, 17900838), (81, 15469860), (84, 14917365), (90, 13922874), (105, 11933892), (108, 11602395), (126, 9944910), (135, 9281916), (140, 8950419), (162, 7734930), (180, 6961437), (189, 6629940), (210, 5966946), (243, 5156620), (252, 4972455), (270, 4640958), (315, 3977964), (324, 3867465), (378, 3314970), (405, 3093972), (420, 2983473), (486, 2578310), (540, 2320479), (567, 2209980), (630, 1988982), (756, 1657485), (810, 1546986), (945, 1325988), (972, 1289155), (1134, 1104990), (1215, 1031324), (1260, 994491), (1620, 773493), (1701, 736660), (1890, 662994), (2268, 552495), (2430, 515662), (2835, 441996), (3402, 368330), (3780, 331497), (4860, 257831), (5670, 220998), (6804, 184165), (8505, 147332), (11340, 110499), (17010, 73666), (34020, 36833)]