3897344640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1147

約数の個数: 256

約数和(自身を含む): 14252256000

約数和(自身を除く): 10354911360

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 409, 420, 448, 480, 560, 640, 672, 709, 818, 840, 896, 960, 1120, 1227, 1344, 1418, 1636, 1680, 1920, 2045, 2127, 2240, 2454, 2688, 2836, 2863, 3272, 3360, 3545, 4090, 4254, 4480, 4908, 4963, 5672, 5726, 6135, 6544, 6720, 7090, 8180, 8508, 8589, 9816, 9926, 10635, 11344, 11452, 12270, 13088, 13440, 14180, 14315, 14889, 16360, 17016, 17178, 19632, 19852, 21270, 22688, 22904, 24540, 24815, 26176, 28360, 28630, 29778, 32720, 34032, 34356, 39264, 39704, 42540, 42945, 45376, 45808, 49080, 49630, 52352, 56720, 57260, 59556, 65440, 68064, 68712, 74445, 78528, 79408, 85080, 85890, 90752, 91616, 98160, 99260, 113440, 114520, 119112, 130880, 136128, 137424, 148890, 157056, 158816, 170160, 171780, 183232, 196320, 198520, 226880, 229040, 238224, 261760, 272256, 274848, 289981, 297780, 317632, 340320, 343560, 366464, 392640, 397040, 453760, 458080, 476448, 549696, 579962, 595560, 635264, 680640, 687120, 785280, 794080, 869943, 916160, 952896, 1099392, 1159924, 1191120, 1361280, 1374240, 1449905, 1588160, 1739886, 1832320, 1905792, 2029867, 2319848, 2382240, 2748480, 2899810, 3176320, 3479772, 4059734, 4349715, 4639696, 4764480, 5496960, 5799620, 6089601, 6959544, 8119468, 8699430, 9279392, 9528960, 10149335, 11599240, 12179202, 13919088, 16238936, 17398860, 18558784, 20298670, 23198480, 24358404, 27838176, 30448005, 32477872, 34797720, 37117568, 40597340, 46396960, 48716808, 55676352, 60896010, 64955744, 69595440, 81194680, 92793920, 97433616, 111352704, 121792020, 129911488, 139190880, 162389360, 185587840, 194867232, 243584040, 259822976, 278381760, 324778720, 389734464, 487168080, 556763520, 649557440, 779468928, 974336160, 1299114880, 1948672320, 3897344640]

約数ペア:

[(1, 3897344640), (2, 1948672320), (3, 1299114880), (4, 974336160), (5, 779468928), (6, 649557440), (7, 556763520), (8, 487168080), (10, 389734464), (12, 324778720), (14, 278381760), (15, 259822976), (16, 243584040), (20, 194867232), (21, 185587840), (24, 162389360), (28, 139190880), (30, 129911488), (32, 121792020), (35, 111352704), (40, 97433616), (42, 92793920), (48, 81194680), (56, 69595440), (60, 64955744), (64, 60896010), (70, 55676352), (80, 48716808), (84, 46396960), (96, 40597340), (105, 37117568), (112, 34797720), (120, 32477872), (128, 30448005), (140, 27838176), (160, 24358404), (168, 23198480), (192, 20298670), (210, 18558784), (224, 17398860), (240, 16238936), (280, 13919088), (320, 12179202), (336, 11599240), (384, 10149335), (409, 9528960), (420, 9279392), (448, 8699430), (480, 8119468), (560, 6959544), (640, 6089601), (672, 5799620), (709, 5496960), (818, 4764480), (840, 4639696), (896, 4349715), (960, 4059734), (1120, 3479772), (1227, 3176320), (1344, 2899810), (1418, 2748480), (1636, 2382240), (1680, 2319848), (1920, 2029867), (2045, 1905792), (2127, 1832320), (2240, 1739886), (2454, 1588160), (2688, 1449905), (2836, 1374240), (2863, 1361280), (3272, 1191120), (3360, 1159924), (3545, 1099392), (4090, 952896), (4254, 916160), (4480, 869943), (4908, 794080), (4963, 785280), (5672, 687120), (5726, 680640), (6135, 635264), (6544, 595560), (6720, 579962), (7090, 549696), (8180, 476448), (8508, 458080), (8589, 453760), (9816, 397040), (9926, 392640), (10635, 366464), (11344, 343560), (11452, 340320), (12270, 317632), (13088, 297780), (13440, 289981), (14180, 274848), (14315, 272256), (14889, 261760), (16360, 238224), (17016, 229040), (17178, 226880), (19632, 198520), (19852, 196320), (21270, 183232), (22688, 171780), (22904, 170160), (24540, 158816), (24815, 157056), (26176, 148890), (28360, 137424), (28630, 136128), (29778, 130880), (32720, 119112), (34032, 114520), (34356, 113440), (39264, 99260), (39704, 98160), (42540, 91616), (42945, 90752), (45376, 85890), (45808, 85080), (49080, 79408), (49630, 78528), (52352, 74445), (56720, 68712), (57260, 68064), (59556, 65440)]