20171136480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13219}}^1$

素因数の和:13282

約数の個数: 288

約数和(自身を含む): 73638149760

約数和(自身を除く): 53467013280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 289, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 578, 660, 680, 748, 816, 867, 880, 935, 1020, 1056, 1122, 1156, 1320, 1360, 1445, 1496, 1632, 1734, 1760, 1870, 2040, 2244, 2312, 2640, 2720, 2805, 2890, 2992, 3179, 3468, 3740, 4080, 4335, 4488, 4624, 5280, 5610, 5780, 5984, 6358, 6936, 7480, 8160, 8670, 8976, 9248, 9537, 11220, 11560, 12716, 13219, 13872, 14960, 15895, 17340, 17952, 19074, 22440, 23120, 25432, 26438, 27744, 29920, 31790, 34680, 38148, 39657, 44880, 46240, 47685, 50864, 52876, 63580, 66095, 69360, 76296, 79314, 89760, 95370, 101728, 105752, 127160, 132190, 138720, 145409, 152592, 158628, 190740, 198285, 211504, 224723, 254320, 264380, 290818, 305184, 317256, 381480, 396570, 423008, 436227, 449446, 508640, 528760, 581636, 634512, 674169, 727045, 762960, 793140, 872454, 898892, 1057520, 1123615, 1163272, 1269024, 1348338, 1454090, 1525920, 1586280, 1744908, 1797784, 2115040, 2181135, 2247230, 2326544, 2471953, 2696676, 2908180, 3172560, 3370845, 3489816, 3595568, 3820291, 4362270, 4494460, 4653088, 4943906, 5393352, 5816360, 6345120, 6741690, 6979632, 7191136, 7415859, 7640582, 8724540, 8988920, 9887812, 10786704, 11460873, 11632720, 12359765, 13483380, 13959264, 14831718, 15281164, 17449080, 17977840, 19101455, 19775624, 21573408, 22921746, 23265440, 24719530, 26966760, 29663436, 30562328, 34898160, 35955680, 37079295, 38202910, 39551248, 42023201, 45843492, 49439060, 53933520, 57304365, 59326872, 61124656, 69796320, 74158590, 76405820, 79102496, 84046402, 91686984, 98878120, 107867040, 114608730, 118653744, 122249312, 126069603, 148317180, 152811640, 168092804, 183373968, 197756240, 210116005, 229217460, 237307488, 252139206, 296634360, 305623280, 336185608, 366747936, 395512480, 420232010, 458434920, 504278412, 593268720, 611246560, 630348015, 672371216, 840464020, 916869840, 1008556824, 1186537440, 1260696030, 1344742432, 1680928040, 1833739680, 2017113648, 2521392060, 3361856080, 4034227296, 5042784120, 6723712160, 10085568240, 20171136480]

約数ペア:

[(1, 20171136480), (2, 10085568240), (3, 6723712160), (4, 5042784120), (5, 4034227296), (6, 3361856080), (8, 2521392060), (10, 2017113648), (11, 1833739680), (12, 1680928040), (15, 1344742432), (16, 1260696030), (17, 1186537440), (20, 1008556824), (22, 916869840), (24, 840464020), (30, 672371216), (32, 630348015), (33, 611246560), (34, 593268720), (40, 504278412), (44, 458434920), (48, 420232010), (51, 395512480), (55, 366747936), (60, 336185608), (66, 305623280), (68, 296634360), (80, 252139206), (85, 237307488), (88, 229217460), (96, 210116005), (102, 197756240), (110, 183373968), (120, 168092804), (132, 152811640), (136, 148317180), (160, 126069603), (165, 122249312), (170, 118653744), (176, 114608730), (187, 107867040), (204, 98878120), (220, 91686984), (240, 84046402), (255, 79102496), (264, 76405820), (272, 74158590), (289, 69796320), (330, 61124656), (340, 59326872), (352, 57304365), (374, 53933520), (408, 49439060), (440, 45843492), (480, 42023201), (510, 39551248), (528, 38202910), (544, 37079295), (561, 35955680), (578, 34898160), (660, 30562328), (680, 29663436), (748, 26966760), (816, 24719530), (867, 23265440), (880, 22921746), (935, 21573408), (1020, 19775624), (1056, 19101455), (1122, 17977840), (1156, 17449080), (1320, 15281164), (1360, 14831718), (1445, 13959264), (1496, 13483380), (1632, 12359765), (1734, 11632720), (1760, 11460873), (1870, 10786704), (2040, 9887812), (2244, 8988920), (2312, 8724540), (2640, 7640582), (2720, 7415859), (2805, 7191136), (2890, 6979632), (2992, 6741690), (3179, 6345120), (3468, 5816360), (3740, 5393352), (4080, 4943906), (4335, 4653088), (4488, 4494460), (4624, 4362270), (5280, 3820291), (5610, 3595568), (5780, 3489816), (5984, 3370845), (6358, 3172560), (6936, 2908180), (7480, 2696676), (8160, 2471953), (8670, 2326544), (8976, 2247230), (9248, 2181135), (9537, 2115040), (11220, 1797784), (11560, 1744908), (12716, 1586280), (13219, 1525920), (13872, 1454090), (14960, 1348338), (15895, 1269024), (17340, 1163272), (17952, 1123615), (19074, 1057520), (22440, 898892), (23120, 872454), (25432, 793140), (26438, 762960), (27744, 727045), (29920, 674169), (31790, 634512), (34680, 581636), (38148, 528760), (39657, 508640), (44880, 449446), (46240, 436227), (47685, 423008), (50864, 396570), (52876, 381480), (63580, 317256), (66095, 305184), (69360, 290818), (76296, 264380), (79314, 254320), (89760, 224723), (95370, 211504), (101728, 198285), (105752, 190740), (127160, 158628), (132190, 152592), (138720, 145409)]