30939976320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1464961}}^1$

素因数の和:1464994

約数の個数: 128

約数和(自身を含む): 107586809280

約数和(自身を除く): 76646832960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 1464961, 2929922, 4394883, 5859844, 7324805, 8789766, 11719688, 14649610, 16114571, 17579532, 21974415, 23439376, 29299220, 32229142, 35159064, 43948830, 46878752, 48343713, 58598440, 64458284, 70318128, 80572855, 87897660, 93757504, 96687426, 117196880, 128916568, 140636256, 161145710, 175795320, 187515008, 193374852, 234393760, 241718565, 257833136, 281272512, 322291420, 351590640, 386749704, 468787520, 483437130, 515666272, 562545024, 644582840, 703181280, 773499408, 937575040, 966874260, 1031332544, 1289165680, 1406362560, 1546998816, 1933748520, 2062665088, 2578331360, 2812725120, 3093997632, 3867497040, 5156662720, 6187995264, 7734994080, 10313325440, 15469988160, 30939976320]

約数ペア:

[(1, 30939976320), (2, 15469988160), (3, 10313325440), (4, 7734994080), (5, 6187995264), (6, 5156662720), (8, 3867497040), (10, 3093997632), (11, 2812725120), (12, 2578331360), (15, 2062665088), (16, 1933748520), (20, 1546998816), (22, 1406362560), (24, 1289165680), (30, 1031332544), (32, 966874260), (33, 937575040), (40, 773499408), (44, 703181280), (48, 644582840), (55, 562545024), (60, 515666272), (64, 483437130), (66, 468787520), (80, 386749704), (88, 351590640), (96, 322291420), (110, 281272512), (120, 257833136), (128, 241718565), (132, 234393760), (160, 193374852), (165, 187515008), (176, 175795320), (192, 161145710), (220, 140636256), (240, 128916568), (264, 117196880), (320, 96687426), (330, 93757504), (352, 87897660), (384, 80572855), (440, 70318128), (480, 64458284), (528, 58598440), (640, 48343713), (660, 46878752), (704, 43948830), (880, 35159064), (960, 32229142), (1056, 29299220), (1320, 23439376), (1408, 21974415), (1760, 17579532), (1920, 16114571), (2112, 14649610), (2640, 11719688), (3520, 8789766), (4224, 7324805), (5280, 5859844), (7040, 4394883), (10560, 2929922), (21120, 1464961)]