16650067840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4637

約数の個数: 256

約数和(自身を含む): 49008960000

約数和(自身を除く): 32358892160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 64, 70, 76, 80, 86, 95, 112, 128, 133, 140, 152, 160, 172, 190, 215, 224, 266, 280, 301, 304, 320, 344, 380, 430, 448, 532, 560, 602, 608, 640, 665, 688, 760, 817, 860, 896, 1064, 1120, 1204, 1216, 1330, 1376, 1505, 1520, 1634, 1720, 2128, 2240, 2408, 2432, 2660, 2752, 3010, 3040, 3268, 3440, 4085, 4256, 4480, 4549, 4816, 5320, 5504, 5719, 6020, 6080, 6536, 6880, 8170, 8512, 9098, 9632, 10640, 11438, 12040, 12160, 13072, 13760, 16340, 17024, 18196, 19264, 21280, 22745, 22876, 24080, 26144, 27520, 28595, 31843, 32680, 36392, 38528, 42560, 45490, 45752, 48160, 52288, 57190, 63686, 65360, 72784, 85120, 86431, 90980, 91504, 96320, 104576, 114380, 127372, 130720, 145568, 159215, 172862, 181960, 183008, 192640, 195607, 228760, 254744, 261440, 291136, 318430, 345724, 363920, 366016, 391214, 432155, 457520, 509488, 522880, 582272, 605017, 636860, 691448, 727840, 732032, 782428, 864310, 915040, 978035, 1018976, 1210034, 1273720, 1369249, 1382896, 1455680, 1564856, 1728620, 1830080, 1956070, 2037952, 2420068, 2547440, 2738498, 2765792, 2911360, 3025085, 3129712, 3457240, 3660160, 3716533, 3912140, 4075904, 4840136, 5094880, 5476996, 5531584, 6050170, 6259424, 6846245, 6914480, 7433066, 7824280, 9680272, 10189760, 10953992, 11063168, 12100340, 12518848, 13692490, 13828960, 14866132, 15648560, 18582665, 19360544, 20379520, 21907984, 24200680, 25037696, 26015731, 27384980, 27657920, 29732264, 31297120, 37165330, 38721088, 43815968, 48401360, 52031462, 54769960, 55315840, 59464528, 62594240, 74330660, 77442176, 87631936, 96802720, 104062924, 109539920, 118929056, 125188480, 130078655, 148661320, 175263872, 193605440, 208125848, 219079840, 237858112, 260157310, 297322640, 387210880, 416251696, 438159680, 475716224, 520314620, 594645280, 832503392, 876319360, 1040629240, 1189290560, 1665006784, 2081258480, 2378581120, 3330013568, 4162516960, 8325033920, 16650067840]

約数ペア:

[(1, 16650067840), (2, 8325033920), (4, 4162516960), (5, 3330013568), (7, 2378581120), (8, 2081258480), (10, 1665006784), (14, 1189290560), (16, 1040629240), (19, 876319360), (20, 832503392), (28, 594645280), (32, 520314620), (35, 475716224), (38, 438159680), (40, 416251696), (43, 387210880), (56, 297322640), (64, 260157310), (70, 237858112), (76, 219079840), (80, 208125848), (86, 193605440), (95, 175263872), (112, 148661320), (128, 130078655), (133, 125188480), (140, 118929056), (152, 109539920), (160, 104062924), (172, 96802720), (190, 87631936), (215, 77442176), (224, 74330660), (266, 62594240), (280, 59464528), (301, 55315840), (304, 54769960), (320, 52031462), (344, 48401360), (380, 43815968), (430, 38721088), (448, 37165330), (532, 31297120), (560, 29732264), (602, 27657920), (608, 27384980), (640, 26015731), (665, 25037696), (688, 24200680), (760, 21907984), (817, 20379520), (860, 19360544), (896, 18582665), (1064, 15648560), (1120, 14866132), (1204, 13828960), (1216, 13692490), (1330, 12518848), (1376, 12100340), (1505, 11063168), (1520, 10953992), (1634, 10189760), (1720, 9680272), (2128, 7824280), (2240, 7433066), (2408, 6914480), (2432, 6846245), (2660, 6259424), (2752, 6050170), (3010, 5531584), (3040, 5476996), (3268, 5094880), (3440, 4840136), (4085, 4075904), (4256, 3912140), (4480, 3716533), (4549, 3660160), (4816, 3457240), (5320, 3129712), (5504, 3025085), (5719, 2911360), (6020, 2765792), (6080, 2738498), (6536, 2547440), (6880, 2420068), (8170, 2037952), (8512, 1956070), (9098, 1830080), (9632, 1728620), (10640, 1564856), (11438, 1455680), (12040, 1382896), (12160, 1369249), (13072, 1273720), (13760, 1210034), (16340, 1018976), (17024, 978035), (18196, 915040), (19264, 864310), (21280, 782428), (22745, 732032), (22876, 727840), (24080, 691448), (26144, 636860), (27520, 605017), (28595, 582272), (31843, 522880), (32680, 509488), (36392, 457520), (38528, 432155), (42560, 391214), (45490, 366016), (45752, 363920), (48160, 345724), (52288, 318430), (57190, 291136), (63686, 261440), (65360, 254744), (72784, 228760), (85120, 195607), (86431, 192640), (90980, 183008), (91504, 181960), (96320, 172862), (104576, 159215), (114380, 145568), (127372, 130720)]