792181980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 2688940800

約数和(自身を除く): 1896758820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 79, 85, 87, 90, 102, 113, 116, 145, 153, 158, 170, 174, 180, 204, 226, 237, 255, 261, 290, 306, 316, 339, 340, 348, 395, 435, 452, 474, 493, 510, 522, 565, 580, 612, 678, 711, 765, 790, 870, 948, 986, 1017, 1020, 1044, 1130, 1185, 1305, 1343, 1356, 1422, 1479, 1530, 1580, 1695, 1740, 1921, 1972, 2034, 2260, 2291, 2370, 2465, 2610, 2686, 2844, 2958, 3060, 3277, 3390, 3555, 3842, 4029, 4068, 4437, 4582, 4740, 4930, 5085, 5220, 5372, 5763, 5916, 6554, 6715, 6780, 6873, 7110, 7395, 7684, 8058, 8874, 8927, 9164, 9605, 9831, 9860, 10170, 11455, 11526, 12087, 13108, 13430, 13746, 14220, 14790, 16116, 16385, 17289, 17748, 17854, 19210, 19662, 20145, 20340, 20619, 22185, 22910, 23052, 24174, 26781, 26860, 27492, 28815, 29493, 29580, 32770, 34365, 34578, 35708, 38420, 38947, 39324, 40290, 41238, 44370, 44635, 45820, 48348, 49155, 53562, 55709, 57630, 58986, 60435, 65540, 68730, 69156, 77894, 80343, 80580, 82476, 86445, 88740, 89270, 98310, 103095, 107124, 111418, 115260, 116841, 117972, 120870, 133905, 137460, 147465, 151759, 155788, 160686, 167127, 172890, 178540, 194735, 196620, 206190, 222836, 233682, 241740, 258883, 267810, 278545, 294930, 303518, 321372, 334254, 345780, 350523, 389470, 401715, 412380, 455277, 467364, 501381, 517766, 535620, 557090, 584205, 589860, 607036, 668508, 701046, 758795, 776649, 778940, 803430, 835635, 910554, 1002762, 1035532, 1114180, 1168410, 1294415, 1365831, 1402092, 1517590, 1553298, 1606860, 1671270, 1752615, 1821108, 2005524, 2276385, 2329947, 2336820, 2506905, 2588830, 2731662, 3035180, 3106596, 3342540, 3505230, 3883245, 4401011, 4552770, 4659894, 5013810, 5177660, 5463324, 6829155, 7010460, 7766490, 8802022, 9105540, 9319788, 10027620, 11649735, 13203033, 13658310, 15532980, 17604044, 22005055, 23299470, 26406066, 27316620, 39609099, 44010110, 46598940, 52812132, 66015165, 79218198, 88020220, 132030330, 158436396, 198045495, 264060660, 396090990, 792181980]

約数ペア:

[(1, 792181980), (2, 396090990), (3, 264060660), (4, 198045495), (5, 158436396), (6, 132030330), (9, 88020220), (10, 79218198), (12, 66015165), (15, 52812132), (17, 46598940), (18, 44010110), (20, 39609099), (29, 27316620), (30, 26406066), (34, 23299470), (36, 22005055), (45, 17604044), (51, 15532980), (58, 13658310), (60, 13203033), (68, 11649735), (79, 10027620), (85, 9319788), (87, 9105540), (90, 8802022), (102, 7766490), (113, 7010460), (116, 6829155), (145, 5463324), (153, 5177660), (158, 5013810), (170, 4659894), (174, 4552770), (180, 4401011), (204, 3883245), (226, 3505230), (237, 3342540), (255, 3106596), (261, 3035180), (290, 2731662), (306, 2588830), (316, 2506905), (339, 2336820), (340, 2329947), (348, 2276385), (395, 2005524), (435, 1821108), (452, 1752615), (474, 1671270), (493, 1606860), (510, 1553298), (522, 1517590), (565, 1402092), (580, 1365831), (612, 1294415), (678, 1168410), (711, 1114180), (765, 1035532), (790, 1002762), (870, 910554), (948, 835635), (986, 803430), (1017, 778940), (1020, 776649), (1044, 758795), (1130, 701046), (1185, 668508), (1305, 607036), (1343, 589860), (1356, 584205), (1422, 557090), (1479, 535620), (1530, 517766), (1580, 501381), (1695, 467364), (1740, 455277), (1921, 412380), (1972, 401715), (2034, 389470), (2260, 350523), (2291, 345780), (2370, 334254), (2465, 321372), (2610, 303518), (2686, 294930), (2844, 278545), (2958, 267810), (3060, 258883), (3277, 241740), (3390, 233682), (3555, 222836), (3842, 206190), (4029, 196620), (4068, 194735), (4437, 178540), (4582, 172890), (4740, 167127), (4930, 160686), (5085, 155788), (5220, 151759), (5372, 147465), (5763, 137460), (5916, 133905), (6554, 120870), (6715, 117972), (6780, 116841), (6873, 115260), (7110, 111418), (7395, 107124), (7684, 103095), (8058, 98310), (8874, 89270), (8927, 88740), (9164, 86445), (9605, 82476), (9831, 80580), (9860, 80343), (10170, 77894), (11455, 69156), (11526, 68730), (12087, 65540), (13108, 60435), (13430, 58986), (13746, 57630), (14220, 55709), (14790, 53562), (16116, 49155), (16385, 48348), (17289, 45820), (17748, 44635), (17854, 44370), (19210, 41238), (19662, 40290), (20145, 39324), (20340, 38947), (20619, 38420), (22185, 35708), (22910, 34578), (23052, 34365), (24174, 32770), (26781, 29580), (26860, 29493), (27492, 28815)]