20737054406040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{32355137}}^1$

素因数の和:32355274

約数の個数: 192

約数和(自身を含む): 73032017493600

約数和(自身を除く): 52294963087560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 109, 120, 140, 147, 168, 196, 210, 218, 245, 280, 294, 327, 392, 420, 436, 490, 545, 588, 654, 735, 763, 840, 872, 980, 1090, 1176, 1308, 1470, 1526, 1635, 1960, 2180, 2289, 2616, 2940, 3052, 3270, 3815, 4360, 4578, 5341, 5880, 6104, 6540, 7630, 9156, 10682, 11445, 13080, 15260, 16023, 18312, 21364, 22890, 26705, 30520, 32046, 42728, 45780, 53410, 64092, 80115, 91560, 106820, 128184, 160230, 213640, 320460, 640920, 32355137, 64710274, 97065411, 129420548, 161775685, 194130822, 226485959, 258841096, 323551370, 388261644, 452971918, 485327055, 647102740, 679457877, 776523288, 905943836, 970654110, 1132429795, 1294205480, 1358915754, 1585401713, 1811887672, 1941308220, 2264859590, 2717831508, 3170803426, 3397289385, 3526709933, 3882616440, 4529719180, 4756205139, 5435663016, 6341606852, 6794578770, 7053419866, 7927008565, 9059438360, 9512410278, 10580129799, 12683213704, 13589157540, 14106839732, 15854017130, 17633549665, 19024820556, 21160259598, 23781025695, 24686969531, 27178315080, 28213679464, 31708034260, 35267099330, 38049641112, 42320519196, 47562051390, 49373939062, 52900648995, 63416068520, 70534198660, 74060908593, 84641038392, 95124102780, 98747878124, 105801297990, 123434847655, 141068397320, 148121817186, 172808786717, 190248205560, 197495756248, 211602595980, 246869695310, 296243634372, 345617573434, 370304542965, 423205191960, 493739390620, 518426360151, 592487268744, 691235146868, 740609085930, 864043933585, 987478781240, 1036852720302, 1382470293736, 1481218171860, 1728087867170, 2073705440604, 2592131800755, 2962436343720, 3456175734340, 4147410881208, 5184263601510, 6912351468680, 10368527203020, 20737054406040]

約数ペア:

[(1, 20737054406040), (2, 10368527203020), (3, 6912351468680), (4, 5184263601510), (5, 4147410881208), (6, 3456175734340), (7, 2962436343720), (8, 2592131800755), (10, 2073705440604), (12, 1728087867170), (14, 1481218171860), (15, 1382470293736), (20, 1036852720302), (21, 987478781240), (24, 864043933585), (28, 740609085930), (30, 691235146868), (35, 592487268744), (40, 518426360151), (42, 493739390620), (49, 423205191960), (56, 370304542965), (60, 345617573434), (70, 296243634372), (84, 246869695310), (98, 211602595980), (105, 197495756248), (109, 190248205560), (120, 172808786717), (140, 148121817186), (147, 141068397320), (168, 123434847655), (196, 105801297990), (210, 98747878124), (218, 95124102780), (245, 84641038392), (280, 74060908593), (294, 70534198660), (327, 63416068520), (392, 52900648995), (420, 49373939062), (436, 47562051390), (490, 42320519196), (545, 38049641112), (588, 35267099330), (654, 31708034260), (735, 28213679464), (763, 27178315080), (840, 24686969531), (872, 23781025695), (980, 21160259598), (1090, 19024820556), (1176, 17633549665), (1308, 15854017130), (1470, 14106839732), (1526, 13589157540), (1635, 12683213704), (1960, 10580129799), (2180, 9512410278), (2289, 9059438360), (2616, 7927008565), (2940, 7053419866), (3052, 6794578770), (3270, 6341606852), (3815, 5435663016), (4360, 4756205139), (4578, 4529719180), (5341, 3882616440), (5880, 3526709933), (6104, 3397289385), (6540, 3170803426), (7630, 2717831508), (9156, 2264859590), (10682, 1941308220), (11445, 1811887672), (13080, 1585401713), (15260, 1358915754), (16023, 1294205480), (18312, 1132429795), (21364, 970654110), (22890, 905943836), (26705, 776523288), (30520, 679457877), (32046, 647102740), (42728, 485327055), (45780, 452971918), (53410, 388261644), (64092, 323551370), (80115, 258841096), (91560, 226485959), (106820, 194130822), (128184, 161775685), (160230, 129420548), (213640, 97065411), (320460, 64710274), (640920, 32355137)]