815036040

素因数分解:

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

素因数の和:8333

約数の個数: 256

約数和(自身を含む): 3344140800

約数和(自身を除く): 2529104760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 8293, 9828, 10920, 12285, 14040, 16380, 16586, 19656, 24570, 24879, 32760, 33172, 41465, 49140, 49758, 58051, 66344, 74637, 82930, 98280, 99516, 107809, 116102, 124395, 149274, 165860, 174153, 199032, 215618, 223911, 232204, 248790, 290255, 298548, 323427, 331720, 348306, 373185, 431236, 447822, 464408, 497580, 522459, 539045, 580510, 597096, 646854, 696612, 746370, 754663, 862472, 870765, 895644, 970281, 995160, 1044918, 1078090, 1119555, 1161020, 1293708, 1393224, 1492740, 1509326, 1567377, 1617135, 1741530, 1791288, 1940562, 2089836, 2156180, 2239110, 2263989, 2322040, 2587416, 2612295, 2910843, 2985480, 3018652, 3134754, 3234270, 3483060, 3773315, 3881124, 4179672, 4312360, 4478220, 4527978, 4851405, 5224590, 5821686, 6037304, 6269508, 6468540, 6791967, 6966120, 7546630, 7762248, 7836885, 8956440, 9055956, 9702810, 10449180, 11319945, 11643372, 12539016, 12937080, 13583934, 14554215, 15093260, 15673770, 18111912, 19405620, 20375901, 20898360, 22639890, 23286744, 27167868, 29108430, 30186520, 31347540, 33959835, 38811240, 40751802, 45279780, 54335736, 58216860, 62695080, 67919670, 81503604, 90559560, 101879505, 116433720, 135839340, 163007208, 203759010, 271678680, 407518020, 815036040]

約数ペア:

[(1, 815036040), (2, 407518020), (3, 271678680), (4, 203759010), (5, 163007208), (6, 135839340), (7, 116433720), (8, 101879505), (9, 90559560), (10, 81503604), (12, 67919670), (13, 62695080), (14, 58216860), (15, 54335736), (18, 45279780), (20, 40751802), (21, 38811240), (24, 33959835), (26, 31347540), (27, 30186520), (28, 29108430), (30, 27167868), (35, 23286744), (36, 22639890), (39, 20898360), (40, 20375901), (42, 19405620), (45, 18111912), (52, 15673770), (54, 15093260), (56, 14554215), (60, 13583934), (63, 12937080), (65, 12539016), (70, 11643372), (72, 11319945), (78, 10449180), (84, 9702810), (90, 9055956), (91, 8956440), (104, 7836885), (105, 7762248), (108, 7546630), (117, 6966120), (120, 6791967), (126, 6468540), (130, 6269508), (135, 6037304), (140, 5821686), (156, 5224590), (168, 4851405), (180, 4527978), (182, 4478220), (189, 4312360), (195, 4179672), (210, 3881124), (216, 3773315), (234, 3483060), (252, 3234270), (260, 3134754), (270, 3018652), (273, 2985480), (280, 2910843), (312, 2612295), (315, 2587416), (351, 2322040), (360, 2263989), (364, 2239110), (378, 2156180), (390, 2089836), (420, 1940562), (455, 1791288), (468, 1741530), (504, 1617135), (520, 1567377), (540, 1509326), (546, 1492740), (585, 1393224), (630, 1293708), (702, 1161020), (728, 1119555), (756, 1078090), (780, 1044918), (819, 995160), (840, 970281), (910, 895644), (936, 870765), (945, 862472), (1080, 754663), (1092, 746370), (1170, 696612), (1260, 646854), (1365, 597096), (1404, 580510), (1512, 539045), (1560, 522459), (1638, 497580), (1755, 464408), (1820, 447822), (1890, 431236), (2184, 373185), (2340, 348306), (2457, 331720), (2520, 323427), (2730, 298548), (2808, 290255), (3276, 248790), (3510, 232204), (3640, 223911), (3780, 215618), (4095, 199032), (4680, 174153), (4914, 165860), (5460, 149274), (6552, 124395), (7020, 116102), (7560, 107809), (8190, 99516), (8293, 98280), (9828, 82930), (10920, 74637), (12285, 66344), (14040, 58051), (16380, 49758), (16586, 49140), (19656, 41465), (24570, 33172), (24879, 32760)]