8876780640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67741}}^1$

素因数の和:67782

約数の個数: 288

約数和(自身を含む): 37283029056

約数和(自身を除く): 28406248416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 67741, 131040, 135482, 203223, 270964, 338705, 406446, 474187, 541928, 609669, 677410, 812892, 880633, 948374, 1016115, 1083856, 1219338, 1354820, 1422561, 1625784, 1761266, 1896748, 2032230, 2167712, 2370935, 2438676, 2641899, 2709640, 2845122, 3048345, 3251568, 3522532, 3793496, 4064460, 4267683, 4403165, 4741870, 4877352, 5283798, 5419280, 5690244, 6096690, 6164431, 6503136, 7045064, 7112805, 7586992, 7925697, 8128920, 8535366, 8806330, 9483740, 9754704, 10567596, 10838560, 11380488, 12193380, 12328862, 13209495, 14090128, 14225610, 15173984, 15851394, 16257840, 17070732, 17612660, 18493293, 18967480, 19509408, 21135192, 21338415, 22760976, 24386760, 24657724, 26418990, 28180256, 28451220, 30822155, 31702788, 32515680, 34141464, 35225320, 36986586, 37934960, 39628485, 42270384, 42676830, 45521952, 48773520, 49315448, 52837980, 55479879, 56902440, 61644310, 63405576, 68282928, 70450640, 73973172, 75869920, 79256970, 84540768, 85353660, 92466465, 97547040, 98630896, 105675960, 110959758, 113804880, 123288620, 126811152, 136565856, 140901280, 147946344, 158513940, 170707320, 184932930, 197261792, 211351920, 221919516, 227609760, 246577240, 253622304, 277399395, 295892688, 317027880, 341414640, 369865860, 422703840, 443839032, 493154480, 554798790, 591785376, 634055760, 682829280, 739731720, 887678064, 986308960, 1109597580, 1268111520, 1479463440, 1775356128, 2219195160, 2958926880, 4438390320, 8876780640]

約数ペア:

[(1, 8876780640), (2, 4438390320), (3, 2958926880), (4, 2219195160), (5, 1775356128), (6, 1479463440), (7, 1268111520), (8, 1109597580), (9, 986308960), (10, 887678064), (12, 739731720), (13, 682829280), (14, 634055760), (15, 591785376), (16, 554798790), (18, 493154480), (20, 443839032), (21, 422703840), (24, 369865860), (26, 341414640), (28, 317027880), (30, 295892688), (32, 277399395), (35, 253622304), (36, 246577240), (39, 227609760), (40, 221919516), (42, 211351920), (45, 197261792), (48, 184932930), (52, 170707320), (56, 158513940), (60, 147946344), (63, 140901280), (65, 136565856), (70, 126811152), (72, 123288620), (78, 113804880), (80, 110959758), (84, 105675960), (90, 98630896), (91, 97547040), (96, 92466465), (104, 85353660), (105, 84540768), (112, 79256970), (117, 75869920), (120, 73973172), (126, 70450640), (130, 68282928), (140, 63405576), (144, 61644310), (156, 56902440), (160, 55479879), (168, 52837980), (180, 49315448), (182, 48773520), (195, 45521952), (208, 42676830), (210, 42270384), (224, 39628485), (234, 37934960), (240, 36986586), (252, 35225320), (260, 34141464), (273, 32515680), (280, 31702788), (288, 30822155), (312, 28451220), (315, 28180256), (336, 26418990), (360, 24657724), (364, 24386760), (390, 22760976), (416, 21338415), (420, 21135192), (455, 19509408), (468, 18967480), (480, 18493293), (504, 17612660), (520, 17070732), (546, 16257840), (560, 15851394), (585, 15173984), (624, 14225610), (630, 14090128), (672, 13209495), (720, 12328862), (728, 12193380), (780, 11380488), (819, 10838560), (840, 10567596), (910, 9754704), (936, 9483740), (1008, 8806330), (1040, 8535366), (1092, 8128920), (1120, 7925697), (1170, 7586992), (1248, 7112805), (1260, 7045064), (1365, 6503136), (1440, 6164431), (1456, 6096690), (1560, 5690244), (1638, 5419280), (1680, 5283798), (1820, 4877352), (1872, 4741870), (2016, 4403165), (2080, 4267683), (2184, 4064460), (2340, 3793496), (2520, 3522532), (2730, 3251568), (2912, 3048345), (3120, 2845122), (3276, 2709640), (3360, 2641899), (3640, 2438676), (3744, 2370935), (4095, 2167712), (4368, 2032230), (4680, 1896748), (5040, 1761266), (5460, 1625784), (6240, 1422561), (6552, 1354820), (7280, 1219338), (8190, 1083856), (8736, 1016115), (9360, 948374), (10080, 880633), (10920, 812892), (13104, 677410), (14560, 609669), (16380, 541928), (18720, 474187), (21840, 406446), (26208, 338705), (32760, 270964), (43680, 203223), (65520, 135482), (67741, 131040)]