65668680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 280350720

約数和(自身を除く): 214682040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 103, 105, 110, 115, 120, 126, 132, 138, 140, 154, 161, 165, 168, 180, 184, 198, 206, 207, 210, 220, 230, 231, 252, 253, 264, 276, 280, 308, 309, 315, 322, 330, 345, 360, 385, 396, 412, 414, 420, 440, 460, 462, 483, 495, 504, 506, 515, 552, 616, 618, 630, 644, 660, 690, 693, 721, 759, 770, 792, 805, 824, 828, 840, 920, 924, 927, 966, 990, 1012, 1030, 1035, 1133, 1155, 1236, 1260, 1265, 1288, 1320, 1380, 1386, 1442, 1449, 1518, 1540, 1545, 1610, 1656, 1771, 1848, 1854, 1932, 1980, 2024, 2060, 2070, 2163, 2266, 2277, 2310, 2369, 2415, 2472, 2520, 2530, 2760, 2772, 2884, 2898, 3036, 3080, 3090, 3220, 3399, 3465, 3542, 3605, 3708, 3795, 3864, 3960, 4120, 4140, 4326, 4532, 4554, 4620, 4635, 4738, 4830, 5060, 5313, 5544, 5665, 5768, 5796, 6072, 6180, 6440, 6489, 6798, 6930, 7084, 7107, 7210, 7245, 7416, 7590, 7931, 8280, 8652, 8855, 9064, 9108, 9240, 9270, 9476, 9660, 10120, 10197, 10626, 10815, 11330, 11385, 11592, 11845, 12360, 12978, 13596, 13860, 14168, 14214, 14420, 14490, 15180, 15862, 15939, 16583, 16995, 17304, 17710, 18216, 18540, 18952, 19320, 20394, 21252, 21321, 21630, 22660, 22770, 23690, 23793, 25956, 26059, 26565, 27192, 27720, 28428, 28840, 28980, 30360, 31724, 31878, 32445, 33166, 33990, 35420, 35535, 37080, 39655, 40788, 42504, 42642, 43260, 45320, 45540, 47380, 47586, 49749, 50985, 51912, 52118, 53130, 56856, 57960, 63448, 63756, 64890, 66332, 67980, 70840, 71070, 71379, 78177, 79310, 79695, 81576, 82915, 85284, 86520, 91080, 94760, 95172, 99498, 101970, 104236, 106260, 106605, 118965, 127512, 129780, 130295, 132664, 135960, 142140, 142758, 149247, 156354, 158620, 159390, 165830, 170568, 182413, 190344, 198996, 203940, 208472, 212520, 213210, 234531, 237930, 248745, 259560, 260590, 284280, 285516, 298494, 312708, 317240, 318780, 331660, 356895, 364826, 390885, 397992, 407880, 426420, 469062, 475860, 497490, 521180, 547239, 571032, 596988, 625416, 637560, 663320, 713790, 729652, 746235, 781770, 852840, 912065, 938124, 951720, 994980, 1042360, 1094478, 1172655, 1193976, 1427580, 1459304, 1492470, 1563540, 1641717, 1824130, 1876248, 1989960, 2188956, 2345310, 2736195, 2855160, 2984940, 3127080, 3283434, 3648260, 4377912, 4690620, 5472390, 5969880, 6566868, 7296520, 8208585, 9381240, 10944780, 13133736, 16417170, 21889560, 32834340, 65668680]

約数ペア:

[(1, 65668680), (2, 32834340), (3, 21889560), (4, 16417170), (5, 13133736), (6, 10944780), (7, 9381240), (8, 8208585), (9, 7296520), (10, 6566868), (11, 5969880), (12, 5472390), (14, 4690620), (15, 4377912), (18, 3648260), (20, 3283434), (21, 3127080), (22, 2984940), (23, 2855160), (24, 2736195), (28, 2345310), (30, 2188956), (33, 1989960), (35, 1876248), (36, 1824130), (40, 1641717), (42, 1563540), (44, 1492470), (45, 1459304), (46, 1427580), (55, 1193976), (56, 1172655), (60, 1094478), (63, 1042360), (66, 994980), (69, 951720), (70, 938124), (72, 912065), (77, 852840), (84, 781770), (88, 746235), (90, 729652), (92, 713790), (99, 663320), (103, 637560), (105, 625416), (110, 596988), (115, 571032), (120, 547239), (126, 521180), (132, 497490), (138, 475860), (140, 469062), (154, 426420), (161, 407880), (165, 397992), (168, 390885), (180, 364826), (184, 356895), (198, 331660), (206, 318780), (207, 317240), (210, 312708), (220, 298494), (230, 285516), (231, 284280), (252, 260590), (253, 259560), (264, 248745), (276, 237930), (280, 234531), (308, 213210), (309, 212520), (315, 208472), (322, 203940), (330, 198996), (345, 190344), (360, 182413), (385, 170568), (396, 165830), (412, 159390), (414, 158620), (420, 156354), (440, 149247), (460, 142758), (462, 142140), (483, 135960), (495, 132664), (504, 130295), (506, 129780), (515, 127512), (552, 118965), (616, 106605), (618, 106260), (630, 104236), (644, 101970), (660, 99498), (690, 95172), (693, 94760), (721, 91080), (759, 86520), (770, 85284), (792, 82915), (805, 81576), (824, 79695), (828, 79310), (840, 78177), (920, 71379), (924, 71070), (927, 70840), (966, 67980), (990, 66332), (1012, 64890), (1030, 63756), (1035, 63448), (1133, 57960), (1155, 56856), (1236, 53130), (1260, 52118), (1265, 51912), (1288, 50985), (1320, 49749), (1380, 47586), (1386, 47380), (1442, 45540), (1449, 45320), (1518, 43260), (1540, 42642), (1545, 42504), (1610, 40788), (1656, 39655), (1771, 37080), (1848, 35535), (1854, 35420), (1932, 33990), (1980, 33166), (2024, 32445), (2060, 31878), (2070, 31724), (2163, 30360), (2266, 28980), (2277, 28840), (2310, 28428), (2369, 27720), (2415, 27192), (2472, 26565), (2520, 26059), (2530, 25956), (2760, 23793), (2772, 23690), (2884, 22770), (2898, 22660), (3036, 21630), (3080, 21321), (3090, 21252), (3220, 20394), (3399, 19320), (3465, 18952), (3542, 18540), (3605, 18216), (3708, 17710), (3795, 17304), (3864, 16995), (3960, 16583), (4120, 15939), (4140, 15862), (4326, 15180), (4532, 14490), (4554, 14420), (4620, 14214), (4635, 14168), (4738, 13860), (4830, 13596), (5060, 12978), (5313, 12360), (5544, 11845), (5665, 11592), (5768, 11385), (5796, 11330), (6072, 10815), (6180, 10626), (6440, 10197), (6489, 10120), (6798, 9660), (6930, 9476), (7084, 9270), (7107, 9240), (7210, 9108), (7245, 9064), (7416, 8855), (7590, 8652), (7931, 8280)]