985271760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4074

約数の個数: 240

約数和(自身を含む): 3727047168

約数和(自身を除く): 2741775408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4013, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8026, 8184, 10230, 11160, 12039, 12276, 13640, 15345, 16052, 16368, 20065, 20460, 22320, 24078, 24552, 27280, 30690, 32104, 36117, 40130, 40920, 44143, 48156, 49104, 60195, 61380, 64208, 72234, 80260, 81840, 88286, 96312, 120390, 122760, 124403, 132429, 144468, 160520, 176572, 180585, 192624, 220715, 240780, 245520, 248806, 264858, 288936, 321040, 353144, 361170, 373209, 397287, 441430, 481560, 497612, 529716, 577872, 622015, 662145, 706288, 722340, 746418, 794574, 882860, 963120, 995224, 1059432, 1119627, 1244030, 1324290, 1368433, 1444680, 1492836, 1589148, 1765720, 1866045, 1986435, 1990448, 2118864, 2239254, 2488060, 2648580, 2736866, 2889360, 2985672, 3178296, 3531440, 3732090, 3972870, 4105299, 4478508, 4976120, 5297160, 5473732, 5598135, 5971344, 6356592, 6842165, 7464180, 7945740, 8210598, 8957016, 9952240, 10594320, 10947464, 11196270, 12315897, 13684330, 14928360, 15891480, 16421196, 17914032, 20526495, 21894928, 22392540, 24631794, 27368660, 29856720, 31782960, 32842392, 41052990, 44785080, 49263588, 54737320, 61579485, 65684784, 82105980, 89570160, 98527176, 109474640, 123158970, 164211960, 197054352, 246317940, 328423920, 492635880, 985271760]

約数ペア:

[(1, 985271760), (2, 492635880), (3, 328423920), (4, 246317940), (5, 197054352), (6, 164211960), (8, 123158970), (9, 109474640), (10, 98527176), (11, 89570160), (12, 82105980), (15, 65684784), (16, 61579485), (18, 54737320), (20, 49263588), (22, 44785080), (24, 41052990), (30, 32842392), (31, 31782960), (33, 29856720), (36, 27368660), (40, 24631794), (44, 22392540), (45, 21894928), (48, 20526495), (55, 17914032), (60, 16421196), (62, 15891480), (66, 14928360), (72, 13684330), (80, 12315897), (88, 11196270), (90, 10947464), (93, 10594320), (99, 9952240), (110, 8957016), (120, 8210598), (124, 7945740), (132, 7464180), (144, 6842165), (155, 6356592), (165, 5971344), (176, 5598135), (180, 5473732), (186, 5297160), (198, 4976120), (220, 4478508), (240, 4105299), (248, 3972870), (264, 3732090), (279, 3531440), (310, 3178296), (330, 2985672), (341, 2889360), (360, 2736866), (372, 2648580), (396, 2488060), (440, 2239254), (465, 2118864), (495, 1990448), (496, 1986435), (528, 1866045), (558, 1765720), (620, 1589148), (660, 1492836), (682, 1444680), (720, 1368433), (744, 1324290), (792, 1244030), (880, 1119627), (930, 1059432), (990, 995224), (1023, 963120), (1116, 882860), (1240, 794574), (1320, 746418), (1364, 722340), (1395, 706288), (1488, 662145), (1584, 622015), (1705, 577872), (1860, 529716), (1980, 497612), (2046, 481560), (2232, 441430), (2480, 397287), (2640, 373209), (2728, 361170), (2790, 353144), (3069, 321040), (3410, 288936), (3720, 264858), (3960, 248806), (4013, 245520), (4092, 240780), (4464, 220715), (5115, 192624), (5456, 180585), (5580, 176572), (6138, 160520), (6820, 144468), (7440, 132429), (7920, 124403), (8026, 122760), (8184, 120390), (10230, 96312), (11160, 88286), (12039, 81840), (12276, 80260), (13640, 72234), (15345, 64208), (16052, 61380), (16368, 60195), (20065, 49104), (20460, 48156), (22320, 44143), (24078, 40920), (24552, 40130), (27280, 36117), (30690, 32104)]