26717281920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{220877}}^1$

素因数の和:220912

約数の個数: 256

約数和(自身を含む): 108141868800

約数和(自身を除く): 81424586880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 220877, 441754, 662631, 883508, 1104385, 1325262, 1546139, 1767016, 1987893, 2208770, 2650524, 3092278, 3313155, 3534032, 3975786, 4417540, 4638417, 5301048, 5963679, 6184556, 6626310, 7068064, 7730695, 7951572, 8835080, 9276834, 9939465, 10602096, 11927358, 12369112, 13252620, 13915251, 14136128, 15461390, 15903144, 17670160, 18553668, 19878930, 21204192, 23192085, 23854716, 24738224, 26505240, 27830502, 28272256, 29818395, 30922780, 31806288, 35340320, 37107336, 39757860, 41745753, 42408384, 46384170, 47709432, 49476448, 53010480, 55661004, 59636790, 61845560, 63612576, 69576255, 70680640, 74214672, 79515720, 83491506, 84816768, 92768340, 95418864, 98952896, 106020960, 111322008, 119273580, 123691120, 127225152, 139152510, 141361280, 148429344, 159031440, 166983012, 185536680, 190837728, 197905792, 208728765, 212041920, 222644016, 238547160, 247382240, 254450304, 278305020, 296858688, 318062880, 333966024, 371073360, 381675456, 417457530, 424083840, 445288032, 477094320, 494764480, 556610040, 593717376, 636125760, 667932048, 742146720, 763350912, 834915060, 890576064, 954188640, 989528960, 1113220080, 1272251520, 1335864096, 1484293440, 1669830120, 1781152128, 1908377280, 2226440160, 2671728192, 2968586880, 3339660240, 3816754560, 4452880320, 5343456384, 6679320480, 8905760640, 13358640960, 26717281920]

約数ペア:

[(1, 26717281920), (2, 13358640960), (3, 8905760640), (4, 6679320480), (5, 5343456384), (6, 4452880320), (7, 3816754560), (8, 3339660240), (9, 2968586880), (10, 2671728192), (12, 2226440160), (14, 1908377280), (15, 1781152128), (16, 1669830120), (18, 1484293440), (20, 1335864096), (21, 1272251520), (24, 1113220080), (27, 989528960), (28, 954188640), (30, 890576064), (32, 834915060), (35, 763350912), (36, 742146720), (40, 667932048), (42, 636125760), (45, 593717376), (48, 556610040), (54, 494764480), (56, 477094320), (60, 445288032), (63, 424083840), (64, 417457530), (70, 381675456), (72, 371073360), (80, 333966024), (84, 318062880), (90, 296858688), (96, 278305020), (105, 254450304), (108, 247382240), (112, 238547160), (120, 222644016), (126, 212041920), (128, 208728765), (135, 197905792), (140, 190837728), (144, 185536680), (160, 166983012), (168, 159031440), (180, 148429344), (189, 141361280), (192, 139152510), (210, 127225152), (216, 123691120), (224, 119273580), (240, 111322008), (252, 106020960), (270, 98952896), (280, 95418864), (288, 92768340), (315, 84816768), (320, 83491506), (336, 79515720), (360, 74214672), (378, 70680640), (384, 69576255), (420, 63612576), (432, 61845560), (448, 59636790), (480, 55661004), (504, 53010480), (540, 49476448), (560, 47709432), (576, 46384170), (630, 42408384), (640, 41745753), (672, 39757860), (720, 37107336), (756, 35340320), (840, 31806288), (864, 30922780), (896, 29818395), (945, 28272256), (960, 27830502), (1008, 26505240), (1080, 24738224), (1120, 23854716), (1152, 23192085), (1260, 21204192), (1344, 19878930), (1440, 18553668), (1512, 17670160), (1680, 15903144), (1728, 15461390), (1890, 14136128), (1920, 13915251), (2016, 13252620), (2160, 12369112), (2240, 11927358), (2520, 10602096), (2688, 9939465), (2880, 9276834), (3024, 8835080), (3360, 7951572), (3456, 7730695), (3780, 7068064), (4032, 6626310), (4320, 6184556), (4480, 5963679), (5040, 5301048), (5760, 4638417), (6048, 4417540), (6720, 3975786), (7560, 3534032), (8064, 3313155), (8640, 3092278), (10080, 2650524), (12096, 2208770), (13440, 1987893), (15120, 1767016), (17280, 1546139), (20160, 1325262), (24192, 1104385), (30240, 883508), (40320, 662631), (60480, 441754), (120960, 220877)]