67404358400

素因数分解:

$2^8\times 5^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1107

約数の個数: 216

約数和(自身を含む): 170419759104

約数和(自身を除く): 103015400704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 191, 200, 256, 268, 320, 335, 382, 400, 536, 640, 670, 764, 800, 823, 955, 1072, 1280, 1340, 1528, 1600, 1646, 1675, 1910, 2144, 2680, 3056, 3200, 3292, 3350, 3820, 4115, 4288, 4775, 5360, 6112, 6400, 6584, 6700, 7640, 8230, 8576, 9550, 10720, 12224, 12797, 13168, 13400, 15280, 16460, 17152, 19100, 20575, 21440, 24448, 25594, 26336, 26800, 30560, 32920, 38200, 41150, 42880, 48896, 51188, 52672, 53600, 55141, 61120, 63985, 65840, 76400, 82300, 85760, 102376, 105344, 107200, 110282, 122240, 127970, 131680, 152800, 157193, 164600, 204752, 210688, 214400, 220564, 244480, 255940, 263360, 275705, 305600, 314386, 319925, 329200, 409504, 428800, 441128, 511880, 526720, 551410, 611200, 628772, 639850, 658400, 785965, 819008, 882256, 1023760, 1053440, 1102820, 1222400, 1257544, 1279700, 1316800, 1378525, 1571930, 1638016, 1764512, 2047520, 2205640, 2515088, 2559400, 2633600, 2757050, 3143860, 3276032, 3529024, 3929825, 4095040, 4411280, 5030176, 5118800, 5267200, 5514100, 6287720, 7058048, 7859650, 8190080, 8822560, 10060352, 10237600, 10531931, 11028200, 12575440, 14116096, 15719300, 16380160, 17645120, 20120704, 20475200, 21063862, 22056400, 25150880, 31438600, 35290240, 40241408, 40950400, 42127724, 44112800, 50301760, 52659655, 62877200, 70580480, 81900800, 84255448, 88225600, 100603520, 105319310, 125754400, 168510896, 176451200, 201207040, 210638620, 251508800, 263298275, 337021792, 352902400, 421277240, 503017600, 526596550, 674043584, 842554480, 1006035200, 1053193100, 1348087168, 1685108960, 2106386200, 2696174336, 3370217920, 4212772400, 6740435840, 8425544800, 13480871680, 16851089600, 33702179200, 67404358400]

約数ペア:

[(1, 67404358400), (2, 33702179200), (4, 16851089600), (5, 13480871680), (8, 8425544800), (10, 6740435840), (16, 4212772400), (20, 3370217920), (25, 2696174336), (32, 2106386200), (40, 1685108960), (50, 1348087168), (64, 1053193100), (67, 1006035200), (80, 842554480), (100, 674043584), (128, 526596550), (134, 503017600), (160, 421277240), (191, 352902400), (200, 337021792), (256, 263298275), (268, 251508800), (320, 210638620), (335, 201207040), (382, 176451200), (400, 168510896), (536, 125754400), (640, 105319310), (670, 100603520), (764, 88225600), (800, 84255448), (823, 81900800), (955, 70580480), (1072, 62877200), (1280, 52659655), (1340, 50301760), (1528, 44112800), (1600, 42127724), (1646, 40950400), (1675, 40241408), (1910, 35290240), (2144, 31438600), (2680, 25150880), (3056, 22056400), (3200, 21063862), (3292, 20475200), (3350, 20120704), (3820, 17645120), (4115, 16380160), (4288, 15719300), (4775, 14116096), (5360, 12575440), (6112, 11028200), (6400, 10531931), (6584, 10237600), (6700, 10060352), (7640, 8822560), (8230, 8190080), (8576, 7859650), (9550, 7058048), (10720, 6287720), (12224, 5514100), (12797, 5267200), (13168, 5118800), (13400, 5030176), (15280, 4411280), (16460, 4095040), (17152, 3929825), (19100, 3529024), (20575, 3276032), (21440, 3143860), (24448, 2757050), (25594, 2633600), (26336, 2559400), (26800, 2515088), (30560, 2205640), (32920, 2047520), (38200, 1764512), (41150, 1638016), (42880, 1571930), (48896, 1378525), (51188, 1316800), (52672, 1279700), (53600, 1257544), (55141, 1222400), (61120, 1102820), (63985, 1053440), (65840, 1023760), (76400, 882256), (82300, 819008), (85760, 785965), (102376, 658400), (105344, 639850), (107200, 628772), (110282, 611200), (122240, 551410), (127970, 526720), (131680, 511880), (152800, 441128), (157193, 428800), (164600, 409504), (204752, 329200), (210688, 319925), (214400, 314386), (220564, 305600), (244480, 275705), (255940, 263360)]