271678680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8330

約数の個数: 192

約数和(自身を含む): 1086845760

約数和(自身を除く): 815167080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8293, 10920, 16380, 16586, 24879, 32760, 33172, 41465, 49758, 58051, 66344, 74637, 82930, 99516, 107809, 116102, 124395, 149274, 165860, 174153, 199032, 215618, 232204, 248790, 290255, 298548, 323427, 331720, 348306, 373185, 431236, 464408, 497580, 522459, 539045, 580510, 597096, 646854, 696612, 746370, 754663, 862472, 870765, 970281, 995160, 1044918, 1078090, 1161020, 1293708, 1393224, 1492740, 1509326, 1617135, 1741530, 1940562, 2089836, 2156180, 2263989, 2322040, 2587416, 2612295, 2985480, 3018652, 3234270, 3483060, 3773315, 3881124, 4179672, 4312360, 4527978, 4851405, 5224590, 6037304, 6468540, 6791967, 6966120, 7546630, 7762248, 9055956, 9702810, 10449180, 11319945, 12937080, 13583934, 15093260, 18111912, 19405620, 20898360, 22639890, 27167868, 30186520, 33959835, 38811240, 45279780, 54335736, 67919670, 90559560, 135839340, 271678680]

約数ペア:

[(1, 271678680), (2, 135839340), (3, 90559560), (4, 67919670), (5, 54335736), (6, 45279780), (7, 38811240), (8, 33959835), (9, 30186520), (10, 27167868), (12, 22639890), (13, 20898360), (14, 19405620), (15, 18111912), (18, 15093260), (20, 13583934), (21, 12937080), (24, 11319945), (26, 10449180), (28, 9702810), (30, 9055956), (35, 7762248), (36, 7546630), (39, 6966120), (40, 6791967), (42, 6468540), (45, 6037304), (52, 5224590), (56, 4851405), (60, 4527978), (63, 4312360), (65, 4179672), (70, 3881124), (72, 3773315), (78, 3483060), (84, 3234270), (90, 3018652), (91, 2985480), (104, 2612295), (105, 2587416), (117, 2322040), (120, 2263989), (126, 2156180), (130, 2089836), (140, 1940562), (156, 1741530), (168, 1617135), (180, 1509326), (182, 1492740), (195, 1393224), (210, 1293708), (234, 1161020), (252, 1078090), (260, 1044918), (273, 995160), (280, 970281), (312, 870765), (315, 862472), (360, 754663), (364, 746370), (390, 696612), (420, 646854), (455, 597096), (468, 580510), (504, 539045), (520, 522459), (546, 497580), (585, 464408), (630, 431236), (728, 373185), (780, 348306), (819, 331720), (840, 323427), (910, 298548), (936, 290255), (1092, 248790), (1170, 232204), (1260, 215618), (1365, 199032), (1560, 174153), (1638, 165860), (1820, 149274), (2184, 124395), (2340, 116102), (2520, 107809), (2730, 99516), (3276, 82930), (3640, 74637), (4095, 66344), (4680, 58051), (5460, 49758), (6552, 41465), (8190, 33172), (8293, 32760), (10920, 24879), (16380, 16586)]