65425360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 219985920

約数和(自身を除く): 154560560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 35, 38, 40, 43, 44, 52, 55, 56, 65, 70, 76, 77, 80, 86, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 172, 176, 182, 190, 208, 209, 215, 220, 247, 260, 266, 280, 286, 301, 304, 308, 344, 364, 380, 385, 418, 430, 440, 455, 473, 494, 520, 532, 559, 560, 572, 602, 616, 665, 688, 715, 728, 760, 770, 817, 836, 860, 880, 910, 946, 988, 1001, 1040, 1045, 1064, 1118, 1144, 1204, 1232, 1235, 1330, 1430, 1456, 1463, 1505, 1520, 1540, 1634, 1672, 1720, 1729, 1820, 1892, 1976, 2002, 2090, 2128, 2236, 2288, 2365, 2408, 2470, 2660, 2717, 2795, 2860, 2926, 3010, 3080, 3268, 3311, 3344, 3440, 3458, 3640, 3784, 3913, 3952, 4004, 4085, 4180, 4472, 4730, 4816, 4940, 5005, 5320, 5434, 5590, 5719, 5720, 5852, 6020, 6149, 6160, 6536, 6622, 6916, 7280, 7315, 7568, 7826, 8008, 8170, 8360, 8645, 8944, 8987, 9460, 9880, 10010, 10621, 10640, 10868, 11180, 11438, 11440, 11704, 12040, 12298, 13072, 13244, 13585, 13832, 14630, 15652, 16016, 16340, 16555, 16720, 17290, 17974, 18920, 19019, 19565, 19760, 20020, 21242, 21736, 22360, 22876, 23408, 24080, 24596, 26488, 27170, 27664, 28595, 29260, 30745, 31304, 32680, 33110, 34580, 35948, 37840, 38038, 39130, 40040, 42484, 43043, 43472, 44720, 44935, 45752, 49192, 52976, 53105, 54340, 57190, 58520, 61490, 62608, 62909, 65360, 66220, 69160, 71896, 74347, 76076, 78260, 80080, 84968, 86086, 89870, 91504, 95095, 98384, 106210, 108680, 114380, 116831, 117040, 122980, 125818, 132440, 138320, 143792, 148694, 152152, 156520, 169936, 172172, 179740, 190190, 212420, 215215, 217360, 228760, 233662, 245960, 251636, 264880, 297388, 304304, 313040, 314545, 344344, 359480, 371735, 380380, 424840, 430430, 457520, 467324, 491920, 503272, 584155, 594776, 629090, 688688, 718960, 743470, 760760, 817817, 849680, 860860, 934648, 1006544, 1168310, 1189552, 1258180, 1486940, 1521520, 1635634, 1721720, 1869296, 2336620, 2516360, 2973880, 3271268, 3443440, 4089085, 4673240, 5032720, 5947760, 6542536, 8178170, 9346480, 13085072, 16356340, 32712680, 65425360]

約数ペア:

[(1, 65425360), (2, 32712680), (4, 16356340), (5, 13085072), (7, 9346480), (8, 8178170), (10, 6542536), (11, 5947760), (13, 5032720), (14, 4673240), (16, 4089085), (19, 3443440), (20, 3271268), (22, 2973880), (26, 2516360), (28, 2336620), (35, 1869296), (38, 1721720), (40, 1635634), (43, 1521520), (44, 1486940), (52, 1258180), (55, 1189552), (56, 1168310), (65, 1006544), (70, 934648), (76, 860860), (77, 849680), (80, 817817), (86, 760760), (88, 743470), (91, 718960), (95, 688688), (104, 629090), (110, 594776), (112, 584155), (130, 503272), (133, 491920), (140, 467324), (143, 457520), (152, 430430), (154, 424840), (172, 380380), (176, 371735), (182, 359480), (190, 344344), (208, 314545), (209, 313040), (215, 304304), (220, 297388), (247, 264880), (260, 251636), (266, 245960), (280, 233662), (286, 228760), (301, 217360), (304, 215215), (308, 212420), (344, 190190), (364, 179740), (380, 172172), (385, 169936), (418, 156520), (430, 152152), (440, 148694), (455, 143792), (473, 138320), (494, 132440), (520, 125818), (532, 122980), (559, 117040), (560, 116831), (572, 114380), (602, 108680), (616, 106210), (665, 98384), (688, 95095), (715, 91504), (728, 89870), (760, 86086), (770, 84968), (817, 80080), (836, 78260), (860, 76076), (880, 74347), (910, 71896), (946, 69160), (988, 66220), (1001, 65360), (1040, 62909), (1045, 62608), (1064, 61490), (1118, 58520), (1144, 57190), (1204, 54340), (1232, 53105), (1235, 52976), (1330, 49192), (1430, 45752), (1456, 44935), (1463, 44720), (1505, 43472), (1520, 43043), (1540, 42484), (1634, 40040), (1672, 39130), (1720, 38038), (1729, 37840), (1820, 35948), (1892, 34580), (1976, 33110), (2002, 32680), (2090, 31304), (2128, 30745), (2236, 29260), (2288, 28595), (2365, 27664), (2408, 27170), (2470, 26488), (2660, 24596), (2717, 24080), (2795, 23408), (2860, 22876), (2926, 22360), (3010, 21736), (3080, 21242), (3268, 20020), (3311, 19760), (3344, 19565), (3440, 19019), (3458, 18920), (3640, 17974), (3784, 17290), (3913, 16720), (3952, 16555), (4004, 16340), (4085, 16016), (4180, 15652), (4472, 14630), (4730, 13832), (4816, 13585), (4940, 13244), (5005, 13072), (5320, 12298), (5434, 12040), (5590, 11704), (5719, 11440), (5720, 11438), (5852, 11180), (6020, 10868), (6149, 10640), (6160, 10621), (6536, 10010), (6622, 9880), (6916, 9460), (7280, 8987), (7315, 8944), (7568, 8645), (7826, 8360), (8008, 8170)]