879798920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 2806151040

約数和(自身を除く): 1926352120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 43, 44, 49, 52, 55, 56, 65, 70, 73, 77, 86, 88, 91, 98, 104, 110, 130, 140, 143, 146, 154, 172, 182, 196, 215, 220, 245, 260, 280, 286, 292, 301, 308, 344, 364, 365, 385, 392, 430, 440, 455, 473, 490, 511, 520, 539, 559, 572, 584, 602, 616, 637, 715, 728, 730, 770, 803, 860, 910, 946, 949, 980, 1001, 1022, 1078, 1118, 1144, 1204, 1274, 1430, 1460, 1505, 1540, 1606, 1720, 1820, 1892, 1898, 1960, 2002, 2044, 2107, 2156, 2236, 2365, 2408, 2548, 2555, 2695, 2795, 2860, 2920, 3010, 3080, 3139, 3185, 3212, 3311, 3577, 3640, 3784, 3796, 3913, 4004, 4015, 4088, 4214, 4312, 4472, 4730, 4745, 5005, 5096, 5110, 5390, 5590, 5621, 5720, 6020, 6149, 6278, 6370, 6424, 6622, 6643, 7007, 7154, 7592, 7826, 8008, 8030, 8428, 9460, 9490, 10010, 10220, 10439, 10535, 10780, 11180, 11242, 12040, 12298, 12556, 12740, 13244, 13286, 14014, 14308, 15652, 15695, 16060, 16555, 16856, 17885, 18920, 18980, 19565, 20020, 20440, 20878, 21070, 21560, 21973, 22360, 22484, 23177, 24596, 25112, 25480, 26488, 26572, 27391, 28028, 28105, 28616, 30745, 31304, 31390, 32120, 33110, 33215, 34529, 35035, 35770, 37960, 39130, 39347, 40040, 40807, 41756, 42140, 43043, 43946, 44968, 46354, 46501, 49192, 52195, 53144, 54782, 56056, 56210, 61490, 62780, 66220, 66430, 69058, 70070, 71540, 73073, 78260, 78694, 81614, 83512, 84280, 86086, 87892, 92708, 93002, 104390, 109564, 109865, 112420, 115885, 122980, 125560, 132440, 132860, 136955, 138116, 140140, 143080, 146146, 153811, 156520, 157388, 163228, 172172, 172645, 175784, 185416, 186004, 196735, 204035, 208780, 215215, 219128, 219730, 224840, 231770, 232505, 241703, 245960, 265720, 273910, 276232, 280280, 285649, 292292, 301301, 307622, 314776, 326456, 344344, 345290, 365365, 372008, 393470, 408070, 417560, 430430, 439460, 448877, 463540, 465010, 483406, 511511, 547820, 571298, 584584, 602602, 615244, 690580, 730730, 769055, 786940, 816140, 860860, 878920, 897754, 927080, 930020, 966812, 1023022, 1095640, 1142596, 1205204, 1208515, 1230488, 1381160, 1428245, 1461460, 1506505, 1538110, 1573880, 1632280, 1691921, 1721720, 1795508, 1860040, 1933624, 1999543, 2046044, 2244385, 2285192, 2410408, 2417030, 2557555, 2856490, 2922920, 3013010, 3076220, 3142139, 3383842, 3591016, 3999086, 4092088, 4488770, 4834060, 5115110, 5712980, 6026020, 6152440, 6284278, 6767684, 7998172, 8459605, 8977540, 9668120, 9997715, 10230220, 11425960, 12052040, 12568556, 13535368, 15710695, 15996344, 16919210, 17955080, 19995430, 20460440, 21994973, 25137112, 31421390, 33838420, 39990860, 43989946, 62842780, 67676840, 79981720, 87979892, 109974865, 125685560, 175959784, 219949730, 439899460, 879798920]

約数ペア:

[(1, 879798920), (2, 439899460), (4, 219949730), (5, 175959784), (7, 125685560), (8, 109974865), (10, 87979892), (11, 79981720), (13, 67676840), (14, 62842780), (20, 43989946), (22, 39990860), (26, 33838420), (28, 31421390), (35, 25137112), (40, 21994973), (43, 20460440), (44, 19995430), (49, 17955080), (52, 16919210), (55, 15996344), (56, 15710695), (65, 13535368), (70, 12568556), (73, 12052040), (77, 11425960), (86, 10230220), (88, 9997715), (91, 9668120), (98, 8977540), (104, 8459605), (110, 7998172), (130, 6767684), (140, 6284278), (143, 6152440), (146, 6026020), (154, 5712980), (172, 5115110), (182, 4834060), (196, 4488770), (215, 4092088), (220, 3999086), (245, 3591016), (260, 3383842), (280, 3142139), (286, 3076220), (292, 3013010), (301, 2922920), (308, 2856490), (344, 2557555), (364, 2417030), (365, 2410408), (385, 2285192), (392, 2244385), (430, 2046044), (440, 1999543), (455, 1933624), (473, 1860040), (490, 1795508), (511, 1721720), (520, 1691921), (539, 1632280), (559, 1573880), (572, 1538110), (584, 1506505), (602, 1461460), (616, 1428245), (637, 1381160), (715, 1230488), (728, 1208515), (730, 1205204), (770, 1142596), (803, 1095640), (860, 1023022), (910, 966812), (946, 930020), (949, 927080), (980, 897754), (1001, 878920), (1022, 860860), (1078, 816140), (1118, 786940), (1144, 769055), (1204, 730730), (1274, 690580), (1430, 615244), (1460, 602602), (1505, 584584), (1540, 571298), (1606, 547820), (1720, 511511), (1820, 483406), (1892, 465010), (1898, 463540), (1960, 448877), (2002, 439460), (2044, 430430), (2107, 417560), (2156, 408070), (2236, 393470), (2365, 372008), (2408, 365365), (2548, 345290), (2555, 344344), (2695, 326456), (2795, 314776), (2860, 307622), (2920, 301301), (3010, 292292), (3080, 285649), (3139, 280280), (3185, 276232), (3212, 273910), (3311, 265720), (3577, 245960), (3640, 241703), (3784, 232505), (3796, 231770), (3913, 224840), (4004, 219730), (4015, 219128), (4088, 215215), (4214, 208780), (4312, 204035), (4472, 196735), (4730, 186004), (4745, 185416), (5005, 175784), (5096, 172645), (5110, 172172), (5390, 163228), (5590, 157388), (5621, 156520), (5720, 153811), (6020, 146146), (6149, 143080), (6278, 140140), (6370, 138116), (6424, 136955), (6622, 132860), (6643, 132440), (7007, 125560), (7154, 122980), (7592, 115885), (7826, 112420), (8008, 109865), (8030, 109564), (8428, 104390), (9460, 93002), (9490, 92708), (10010, 87892), (10220, 86086), (10439, 84280), (10535, 83512), (10780, 81614), (11180, 78694), (11242, 78260), (12040, 73073), (12298, 71540), (12556, 70070), (12740, 69058), (13244, 66430), (13286, 66220), (14014, 62780), (14308, 61490), (15652, 56210), (15695, 56056), (16060, 54782), (16555, 53144), (16856, 52195), (17885, 49192), (18920, 46501), (18980, 46354), (19565, 44968), (20020, 43946), (20440, 43043), (20878, 42140), (21070, 41756), (21560, 40807), (21973, 40040), (22360, 39347), (22484, 39130), (23177, 37960), (24596, 35770), (25112, 35035), (25480, 34529), (26488, 33215), (26572, 33110), (27391, 32120), (28028, 31390), (28105, 31304), (28616, 30745)]