907698960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20043

約数の個数: 200

約数和(自身を含む): 3603120576

約数和(自身を除く): 2695421616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 20011, 22680, 40022, 45360, 60033, 80044, 100055, 120066, 140077, 160088, 180099, 200110, 240132, 280154, 300165, 320176, 360198, 400220, 420231, 480264, 540297, 560308, 600330, 700385, 720396, 800440, 840462, 900495, 960528, 1080594, 1120616, 1200660, 1260693, 1400770, 1440792, 1600880, 1620891, 1680924, 1800990, 2101155, 2161188, 2241232, 2401320, 2521386, 2701485, 2801540, 2881584, 3241782, 3361848, 3601980, 3782079, 4202310, 4322376, 4802640, 5042772, 5402970, 5603080, 6303465, 6483564, 6723696, 7203960, 7564158, 8104455, 8404620, 8644752, 10085544, 10805940, 11206160, 11346237, 12606930, 12967128, 14407920, 15128316, 16208910, 16809240, 18910395, 20171088, 21611880, 22692474, 25213860, 25934256, 30256632, 32417820, 33618480, 37820790, 43223760, 45384948, 50427720, 56731185, 60513264, 64835640, 75641580, 90769896, 100855440, 113462370, 129671280, 151283160, 181539792, 226924740, 302566320, 453849480, 907698960]

約数ペア:

[(1, 907698960), (2, 453849480), (3, 302566320), (4, 226924740), (5, 181539792), (6, 151283160), (7, 129671280), (8, 113462370), (9, 100855440), (10, 90769896), (12, 75641580), (14, 64835640), (15, 60513264), (16, 56731185), (18, 50427720), (20, 45384948), (21, 43223760), (24, 37820790), (27, 33618480), (28, 32417820), (30, 30256632), (35, 25934256), (36, 25213860), (40, 22692474), (42, 21611880), (45, 20171088), (48, 18910395), (54, 16809240), (56, 16208910), (60, 15128316), (63, 14407920), (70, 12967128), (72, 12606930), (80, 11346237), (81, 11206160), (84, 10805940), (90, 10085544), (105, 8644752), (108, 8404620), (112, 8104455), (120, 7564158), (126, 7203960), (135, 6723696), (140, 6483564), (144, 6303465), (162, 5603080), (168, 5402970), (180, 5042772), (189, 4802640), (210, 4322376), (216, 4202310), (240, 3782079), (252, 3601980), (270, 3361848), (280, 3241782), (315, 2881584), (324, 2801540), (336, 2701485), (360, 2521386), (378, 2401320), (405, 2241232), (420, 2161188), (432, 2101155), (504, 1800990), (540, 1680924), (560, 1620891), (567, 1600880), (630, 1440792), (648, 1400770), (720, 1260693), (756, 1200660), (810, 1120616), (840, 1080594), (945, 960528), (1008, 900495), (1080, 840462), (1134, 800440), (1260, 720396), (1296, 700385), (1512, 600330), (1620, 560308), (1680, 540297), (1890, 480264), (2160, 420231), (2268, 400220), (2520, 360198), (2835, 320176), (3024, 300165), (3240, 280154), (3780, 240132), (4536, 200110), (5040, 180099), (5670, 160088), (6480, 140077), (7560, 120066), (9072, 100055), (11340, 80044), (15120, 60033), (20011, 45360), (22680, 40022)]