68259031680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5078797}}^1$

素因数の和:5078826

約数の個数: 128

約数和(自身を含む): 248657950080

約数和(自身を除く): 180398918400

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, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5078797, 10157594, 15236391, 20315188, 25393985, 30472782, 35551579, 40630376, 50787970, 60945564, 71103158, 76181955, 81260752, 101575940, 106654737, 121891128, 142206316, 152363910, 162521504, 177757895, 203151880, 213309474, 243782256, 284412632, 304727820, 325043008, 355515790, 406303760, 426618948, 487564512, 533273685, 568825264, 609455640, 650086016, 711031580, 812607520, 853237896, 975129024, 1066547370, 1137650528, 1218911280, 1422063160, 1625215040, 1706475792, 1950258048, 2133094740, 2275301056, 2437822560, 2844126320, 3250430080, 3412951584, 4266189480, 4550602112, 4875645120, 5688252640, 6825903168, 8532378960, 9751290240, 11376505280, 13651806336, 17064757920, 22753010560, 34129515840, 68259031680]

約数ペア:

[(1, 68259031680), (2, 34129515840), (3, 22753010560), (4, 17064757920), (5, 13651806336), (6, 11376505280), (7, 9751290240), (8, 8532378960), (10, 6825903168), (12, 5688252640), (14, 4875645120), (15, 4550602112), (16, 4266189480), (20, 3412951584), (21, 3250430080), (24, 2844126320), (28, 2437822560), (30, 2275301056), (32, 2133094740), (35, 1950258048), (40, 1706475792), (42, 1625215040), (48, 1422063160), (56, 1218911280), (60, 1137650528), (64, 1066547370), (70, 975129024), (80, 853237896), (84, 812607520), (96, 711031580), (105, 650086016), (112, 609455640), (120, 568825264), (128, 533273685), (140, 487564512), (160, 426618948), (168, 406303760), (192, 355515790), (210, 325043008), (224, 304727820), (240, 284412632), (280, 243782256), (320, 213309474), (336, 203151880), (384, 177757895), (420, 162521504), (448, 152363910), (480, 142206316), (560, 121891128), (640, 106654737), (672, 101575940), (840, 81260752), (896, 76181955), (960, 71103158), (1120, 60945564), (1344, 50787970), (1680, 40630376), (1920, 35551579), (2240, 30472782), (2688, 25393985), (3360, 20315188), (4480, 15236391), (6720, 10157594), (13440, 5078797)]