2948291493200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{277}}^1\times {\mathrm{27689}}^1$

素因数の和:28046

約数の個数: 180

約数和(自身を含む): 7345821784860

約数和(自身を除く): 4397530291660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 277, 310, 400, 496, 554, 620, 775, 961, 1108, 1240, 1385, 1550, 1922, 2216, 2480, 2770, 3100, 3844, 4432, 4805, 5540, 6200, 6925, 7688, 8587, 9610, 11080, 12400, 13850, 15376, 17174, 19220, 22160, 24025, 27689, 27700, 34348, 38440, 42935, 48050, 55378, 55400, 68696, 76880, 85870, 96100, 110756, 110800, 137392, 138445, 171740, 192200, 214675, 221512, 266197, 276890, 343480, 384400, 429350, 443024, 532394, 553780, 686960, 692225, 858359, 858700, 1064788, 1107560, 1330985, 1384450, 1716718, 1717400, 2129576, 2215120, 2661970, 2768900, 3433436, 3434800, 4259152, 4291795, 5323940, 5537800, 6654925, 6866872, 7669853, 8583590, 10647880, 11075600, 13309850, 13733744, 15339706, 17167180, 21295760, 21458975, 26609129, 26619700, 30679412, 34334360, 38349265, 42917950, 53218258, 53239400, 61358824, 68668720, 76698530, 85835900, 106436516, 106478800, 122717648, 133045645, 153397060, 171671800, 191746325, 212873032, 237765443, 266091290, 306794120, 343343600, 383492650, 425746064, 475530886, 532182580, 613588240, 665228225, 766985300, 951061772, 1064365160, 1188827215, 1330456450, 1533970600, 1902123544, 2128730320, 2377654430, 2660912900, 3067941200, 3804247088, 4755308860, 5321825800, 5944136075, 7370728733, 9510617720, 10643651600, 11888272150, 14741457466, 19021235440, 23776544300, 29482914932, 36853643665, 47553088600, 58965829864, 73707287330, 95106177200, 117931659728, 147414574660, 184268218325, 294829149320, 368536436650, 589658298640, 737072873300, 1474145746600, 2948291493200]

約数ペア:

[(1, 2948291493200), (2, 1474145746600), (4, 737072873300), (5, 589658298640), (8, 368536436650), (10, 294829149320), (16, 184268218325), (20, 147414574660), (25, 117931659728), (31, 95106177200), (40, 73707287330), (50, 58965829864), (62, 47553088600), (80, 36853643665), (100, 29482914932), (124, 23776544300), (155, 19021235440), (200, 14741457466), (248, 11888272150), (277, 10643651600), (310, 9510617720), (400, 7370728733), (496, 5944136075), (554, 5321825800), (620, 4755308860), (775, 3804247088), (961, 3067941200), (1108, 2660912900), (1240, 2377654430), (1385, 2128730320), (1550, 1902123544), (1922, 1533970600), (2216, 1330456450), (2480, 1188827215), (2770, 1064365160), (3100, 951061772), (3844, 766985300), (4432, 665228225), (4805, 613588240), (5540, 532182580), (6200, 475530886), (6925, 425746064), (7688, 383492650), (8587, 343343600), (9610, 306794120), (11080, 266091290), (12400, 237765443), (13850, 212873032), (15376, 191746325), (17174, 171671800), (19220, 153397060), (22160, 133045645), (24025, 122717648), (27689, 106478800), (27700, 106436516), (34348, 85835900), (38440, 76698530), (42935, 68668720), (48050, 61358824), (55378, 53239400), (55400, 53218258), (68696, 42917950), (76880, 38349265), (85870, 34334360), (96100, 30679412), (110756, 26619700), (110800, 26609129), (137392, 21458975), (138445, 21295760), (171740, 17167180), (192200, 15339706), (214675, 13733744), (221512, 13309850), (266197, 11075600), (276890, 10647880), (343480, 8583590), (384400, 7669853), (429350, 6866872), (443024, 6654925), (532394, 5537800), (553780, 5323940), (686960, 4291795), (692225, 4259152), (858359, 3434800), (858700, 3433436), (1064788, 2768900), (1107560, 2661970), (1330985, 2215120), (1384450, 2129576), (1716718, 1717400)]