3117647680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 448

約数和(自身を含む): 9831628800

約数和(自身を除く): 6713981120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 32, 34, 35, 38, 40, 56, 62, 64, 68, 70, 76, 80, 85, 95, 112, 119, 124, 133, 136, 139, 140, 152, 155, 160, 170, 190, 217, 224, 238, 248, 266, 272, 278, 280, 304, 310, 320, 323, 340, 380, 434, 448, 476, 496, 527, 532, 544, 556, 560, 589, 595, 608, 620, 646, 665, 680, 695, 760, 868, 952, 973, 992, 1054, 1064, 1085, 1088, 1112, 1120, 1178, 1190, 1216, 1240, 1292, 1330, 1360, 1390, 1520, 1615, 1736, 1904, 1946, 1984, 2108, 2128, 2170, 2224, 2240, 2261, 2356, 2363, 2380, 2480, 2584, 2635, 2641, 2660, 2720, 2780, 2945, 3040, 3230, 3472, 3689, 3808, 3892, 4123, 4216, 4256, 4309, 4340, 4448, 4522, 4712, 4726, 4760, 4865, 4960, 5168, 5270, 5282, 5320, 5440, 5560, 5890, 6080, 6460, 6944, 7378, 7616, 7784, 8246, 8432, 8512, 8618, 8680, 8896, 9044, 9424, 9452, 9520, 9730, 9920, 10013, 10336, 10540, 10564, 10640, 11120, 11305, 11780, 11815, 12920, 13205, 13888, 14756, 15568, 16492, 16541, 16864, 17236, 17360, 18088, 18445, 18487, 18848, 18904, 19040, 19460, 20026, 20615, 20672, 21080, 21128, 21280, 21545, 22240, 22610, 23560, 23630, 25840, 26410, 29512, 30163, 31136, 32984, 33082, 33728, 34472, 34720, 36176, 36890, 36974, 37696, 37808, 38080, 38920, 40052, 41230, 42160, 42256, 42560, 43090, 44480, 44897, 45220, 47120, 47260, 50065, 51680, 52820, 59024, 60326, 62272, 65968, 66164, 68944, 69440, 70091, 72352, 73253, 73780, 73948, 75616, 77840, 80104, 81871, 82460, 82705, 84320, 84512, 86180, 89794, 90440, 92435, 94240, 94520, 100130, 103360, 105640, 118048, 120652, 131936, 132328, 137888, 140182, 144704, 146506, 147560, 147896, 150815, 151232, 155680, 160208, 163742, 164920, 165410, 168640, 169024, 172360, 179588, 180880, 184870, 188480, 189040, 200260, 211280, 224485, 236096, 241304, 263872, 264656, 275776, 280364, 293012, 295120, 295792, 301630, 311360, 314279, 320416, 327484, 329840, 330820, 344720, 350455, 359176, 361760, 366265, 369740, 378080, 400520, 409355, 422560, 448970, 482608, 512771, 529312, 560728, 573097, 586024, 590240, 591584, 603260, 628558, 640832, 654968, 659680, 661640, 689440, 700910, 718352, 723520, 732530, 739480, 756160, 801040, 818710, 845120, 897940, 965216, 1025542, 1058624, 1121456, 1146194, 1172048, 1180480, 1183168, 1206520, 1257116, 1309936, 1319360, 1323280, 1378880, 1391807, 1401820, 1436704, 1465060, 1478960, 1571395, 1602080, 1637420, 1795880, 1930432, 2051084, 2242912, 2292388, 2344096, 2413040, 2514232, 2563855, 2619872, 2646560, 2783614, 2803640, 2865485, 2873408, 2930120, 2957920, 3142790, 3204160, 3274840, 3591760, 4102168, 4485824, 4584776, 4688192, 4826080, 5028464, 5127710, 5239744, 5293120, 5567228, 5607280, 5730970, 5860240, 5915840, 6285580, 6549680, 6959035, 7183520, 8204336, 9169552, 9652160, 9742649, 10056928, 10255420, 11134456, 11214560, 11461940, 11720480, 12571160, 13099360, 13918070, 14367040, 16408672, 18339104, 19485298, 20113856, 20510840, 22268912, 22429120, 22923880, 23440960, 25142320, 26198720, 27836140, 32817344, 36678208, 38970596, 41021680, 44537824, 45847760, 48713245, 50284640, 55672280, 77941192, 82043360, 89075648, 91695520, 97426490, 100569280, 111344560, 155882384, 164086720, 183391040, 194852980, 222689120, 311764768, 389705960, 445378240, 623529536, 779411920, 1558823840, 3117647680]

約数ペア:

[(1, 3117647680), (2, 1558823840), (4, 779411920), (5, 623529536), (7, 445378240), (8, 389705960), (10, 311764768), (14, 222689120), (16, 194852980), (17, 183391040), (19, 164086720), (20, 155882384), (28, 111344560), (31, 100569280), (32, 97426490), (34, 91695520), (35, 89075648), (38, 82043360), (40, 77941192), (56, 55672280), (62, 50284640), (64, 48713245), (68, 45847760), (70, 44537824), (76, 41021680), (80, 38970596), (85, 36678208), (95, 32817344), (112, 27836140), (119, 26198720), (124, 25142320), (133, 23440960), (136, 22923880), (139, 22429120), (140, 22268912), (152, 20510840), (155, 20113856), (160, 19485298), (170, 18339104), (190, 16408672), (217, 14367040), (224, 13918070), (238, 13099360), (248, 12571160), (266, 11720480), (272, 11461940), (278, 11214560), (280, 11134456), (304, 10255420), (310, 10056928), (320, 9742649), (323, 9652160), (340, 9169552), (380, 8204336), (434, 7183520), (448, 6959035), (476, 6549680), (496, 6285580), (527, 5915840), (532, 5860240), (544, 5730970), (556, 5607280), (560, 5567228), (589, 5293120), (595, 5239744), (608, 5127710), (620, 5028464), (646, 4826080), (665, 4688192), (680, 4584776), (695, 4485824), (760, 4102168), (868, 3591760), (952, 3274840), (973, 3204160), (992, 3142790), (1054, 2957920), (1064, 2930120), (1085, 2873408), (1088, 2865485), (1112, 2803640), (1120, 2783614), (1178, 2646560), (1190, 2619872), (1216, 2563855), (1240, 2514232), (1292, 2413040), (1330, 2344096), (1360, 2292388), (1390, 2242912), (1520, 2051084), (1615, 1930432), (1736, 1795880), (1904, 1637420), (1946, 1602080), (1984, 1571395), (2108, 1478960), (2128, 1465060), (2170, 1436704), (2224, 1401820), (2240, 1391807), (2261, 1378880), (2356, 1323280), (2363, 1319360), (2380, 1309936), (2480, 1257116), (2584, 1206520), (2635, 1183168), (2641, 1180480), (2660, 1172048), (2720, 1146194), (2780, 1121456), (2945, 1058624), (3040, 1025542), (3230, 965216), (3472, 897940), (3689, 845120), (3808, 818710), (3892, 801040), (4123, 756160), (4216, 739480), (4256, 732530), (4309, 723520), (4340, 718352), (4448, 700910), (4522, 689440), (4712, 661640), (4726, 659680), (4760, 654968), (4865, 640832), (4960, 628558), (5168, 603260), (5270, 591584), (5282, 590240), (5320, 586024), (5440, 573097), (5560, 560728), (5890, 529312), (6080, 512771), (6460, 482608), (6944, 448970), (7378, 422560), (7616, 409355), (7784, 400520), (8246, 378080), (8432, 369740), (8512, 366265), (8618, 361760), (8680, 359176), (8896, 350455), (9044, 344720), (9424, 330820), (9452, 329840), (9520, 327484), (9730, 320416), (9920, 314279), (10013, 311360), (10336, 301630), (10540, 295792), (10564, 295120), (10640, 293012), (11120, 280364), (11305, 275776), (11780, 264656), (11815, 263872), (12920, 241304), (13205, 236096), (13888, 224485), (14756, 211280), (15568, 200260), (16492, 189040), (16541, 188480), (16864, 184870), (17236, 180880), (17360, 179588), (18088, 172360), (18445, 169024), (18487, 168640), (18848, 165410), (18904, 164920), (19040, 163742), (19460, 160208), (20026, 155680), (20615, 151232), (20672, 150815), (21080, 147896), (21128, 147560), (21280, 146506), (21545, 144704), (22240, 140182), (22610, 137888), (23560, 132328), (23630, 131936), (25840, 120652), (26410, 118048), (29512, 105640), (30163, 103360), (31136, 100130), (32984, 94520), (33082, 94240), (33728, 92435), (34472, 90440), (34720, 89794), (36176, 86180), (36890, 84512), (36974, 84320), (37696, 82705), (37808, 82460), (38080, 81871), (38920, 80104), (40052, 77840), (41230, 75616), (42160, 73948), (42256, 73780), (42560, 73253), (43090, 72352), (44480, 70091), (44897, 69440), (45220, 68944), (47120, 66164), (47260, 65968), (50065, 62272), (51680, 60326), (52820, 59024)]