9963543840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1013}}^1$

素因数の和:1723

約数の個数: 192

約数和(自身を含む): 32478630912

約数和(自身を除く): 22515087072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 661, 744, 930, 992, 1013, 1240, 1322, 1488, 1860, 1983, 2026, 2480, 2644, 2976, 3039, 3305, 3720, 3966, 4052, 4960, 5065, 5288, 6078, 6610, 7440, 7932, 8104, 9915, 10130, 10576, 12156, 13220, 14880, 15195, 15864, 16208, 19830, 20260, 20491, 21152, 24312, 26440, 30390, 31403, 31728, 32416, 39660, 40520, 40982, 48624, 52880, 60780, 61473, 62806, 63456, 79320, 81040, 81964, 94209, 97248, 102455, 105760, 121560, 122946, 125612, 157015, 158640, 162080, 163928, 188418, 204910, 243120, 245892, 251224, 307365, 314030, 317280, 327856, 376836, 409820, 471045, 486240, 491784, 502448, 614730, 628060, 655712, 669593, 753672, 819640, 942090, 983568, 1004896, 1229460, 1256120, 1339186, 1507344, 1639280, 1884180, 1967136, 2008779, 2458920, 2512240, 2678372, 3014688, 3278560, 3347965, 3768360, 4017558, 4917840, 5024480, 5356744, 6695930, 7536720, 8035116, 9835680, 10043895, 10713488, 13391860, 15073440, 16070232, 20087790, 20757383, 21426976, 26783720, 32140464, 40175580, 41514766, 53567440, 62272149, 64280928, 80351160, 83029532, 103786915, 107134880, 124544298, 160702320, 166059064, 207573830, 249088596, 311360745, 321404640, 332118128, 415147660, 498177192, 622721490, 664236256, 830295320, 996354384, 1245442980, 1660590640, 1992708768, 2490885960, 3321181280, 4981771920, 9963543840]

約数ペア:

[(1, 9963543840), (2, 4981771920), (3, 3321181280), (4, 2490885960), (5, 1992708768), (6, 1660590640), (8, 1245442980), (10, 996354384), (12, 830295320), (15, 664236256), (16, 622721490), (20, 498177192), (24, 415147660), (30, 332118128), (31, 321404640), (32, 311360745), (40, 249088596), (48, 207573830), (60, 166059064), (62, 160702320), (80, 124544298), (93, 107134880), (96, 103786915), (120, 83029532), (124, 80351160), (155, 64280928), (160, 62272149), (186, 53567440), (240, 41514766), (248, 40175580), (310, 32140464), (372, 26783720), (465, 21426976), (480, 20757383), (496, 20087790), (620, 16070232), (661, 15073440), (744, 13391860), (930, 10713488), (992, 10043895), (1013, 9835680), (1240, 8035116), (1322, 7536720), (1488, 6695930), (1860, 5356744), (1983, 5024480), (2026, 4917840), (2480, 4017558), (2644, 3768360), (2976, 3347965), (3039, 3278560), (3305, 3014688), (3720, 2678372), (3966, 2512240), (4052, 2458920), (4960, 2008779), (5065, 1967136), (5288, 1884180), (6078, 1639280), (6610, 1507344), (7440, 1339186), (7932, 1256120), (8104, 1229460), (9915, 1004896), (10130, 983568), (10576, 942090), (12156, 819640), (13220, 753672), (14880, 669593), (15195, 655712), (15864, 628060), (16208, 614730), (19830, 502448), (20260, 491784), (20491, 486240), (21152, 471045), (24312, 409820), (26440, 376836), (30390, 327856), (31403, 317280), (31728, 314030), (32416, 307365), (39660, 251224), (40520, 245892), (40982, 243120), (48624, 204910), (52880, 188418), (60780, 163928), (61473, 162080), (62806, 158640), (63456, 157015), (79320, 125612), (81040, 122946), (81964, 121560), (94209, 105760), (97248, 102455)]