1047691680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4051

約数の個数: 192

約数和(自身を含む): 3820400640

約数和(自身を除く): 2772708960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 3947, 4424, 4740, 5530, 6320, 6636, 7584, 7894, 8295, 8848, 9480, 11060, 11841, 12640, 13272, 15788, 16590, 17696, 18960, 19735, 22120, 23682, 26544, 27629, 31576, 33180, 37920, 39470, 44240, 47364, 53088, 55258, 59205, 63152, 66360, 78940, 82887, 88480, 94728, 110516, 118410, 126304, 132720, 138145, 157880, 165774, 189456, 221032, 236820, 265440, 276290, 311813, 315760, 331548, 378912, 414435, 442064, 473640, 552580, 623626, 631520, 663096, 828870, 884128, 935439, 947280, 1105160, 1247252, 1326192, 1559065, 1657740, 1870878, 1894560, 2182691, 2210320, 2494504, 2652384, 3118130, 3315480, 3741756, 4365382, 4420640, 4677195, 4989008, 6236260, 6548073, 6630960, 7483512, 8730764, 9354390, 9978016, 10913455, 12472520, 13096146, 13261920, 14967024, 17461528, 18708780, 21826910, 24945040, 26192292, 29934048, 32740365, 34923056, 37417560, 43653820, 49890080, 52384584, 65480730, 69846112, 74835120, 87307640, 104769168, 130961460, 149670240, 174615280, 209538336, 261922920, 349230560, 523845840, 1047691680]

約数ペア:

[(1, 1047691680), (2, 523845840), (3, 349230560), (4, 261922920), (5, 209538336), (6, 174615280), (7, 149670240), (8, 130961460), (10, 104769168), (12, 87307640), (14, 74835120), (15, 69846112), (16, 65480730), (20, 52384584), (21, 49890080), (24, 43653820), (28, 37417560), (30, 34923056), (32, 32740365), (35, 29934048), (40, 26192292), (42, 24945040), (48, 21826910), (56, 18708780), (60, 17461528), (70, 14967024), (79, 13261920), (80, 13096146), (84, 12472520), (96, 10913455), (105, 9978016), (112, 9354390), (120, 8730764), (140, 7483512), (158, 6630960), (160, 6548073), (168, 6236260), (210, 4989008), (224, 4677195), (237, 4420640), (240, 4365382), (280, 3741756), (316, 3315480), (336, 3118130), (395, 2652384), (420, 2494504), (474, 2210320), (480, 2182691), (553, 1894560), (560, 1870878), (632, 1657740), (672, 1559065), (790, 1326192), (840, 1247252), (948, 1105160), (1106, 947280), (1120, 935439), (1185, 884128), (1264, 828870), (1580, 663096), (1659, 631520), (1680, 623626), (1896, 552580), (2212, 473640), (2370, 442064), (2528, 414435), (2765, 378912), (3160, 331548), (3318, 315760), (3360, 311813), (3792, 276290), (3947, 265440), (4424, 236820), (4740, 221032), (5530, 189456), (6320, 165774), (6636, 157880), (7584, 138145), (7894, 132720), (8295, 126304), (8848, 118410), (9480, 110516), (11060, 94728), (11841, 88480), (12640, 82887), (13272, 78940), (15788, 66360), (16590, 63152), (17696, 59205), (18960, 55258), (19735, 53088), (22120, 47364), (23682, 44240), (26544, 39470), (27629, 37920), (31576, 33180)]