2194776640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 336

約数和(自身を含む): 6567220800

約数和(自身を除く): 4372444160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 64, 70, 76, 80, 95, 98, 106, 112, 133, 139, 140, 152, 160, 190, 196, 212, 224, 245, 265, 266, 278, 280, 304, 320, 371, 380, 392, 424, 448, 490, 530, 532, 556, 560, 608, 665, 695, 742, 760, 784, 848, 931, 973, 980, 1007, 1060, 1064, 1112, 1120, 1216, 1330, 1390, 1484, 1520, 1568, 1696, 1855, 1862, 1946, 1960, 2014, 2120, 2128, 2224, 2240, 2597, 2641, 2660, 2780, 2968, 3040, 3136, 3392, 3710, 3724, 3892, 3920, 4028, 4240, 4256, 4448, 4655, 4865, 5035, 5194, 5282, 5320, 5560, 5936, 6080, 6811, 7049, 7367, 7420, 7448, 7784, 7840, 8056, 8480, 8512, 8896, 9310, 9730, 10070, 10388, 10564, 10640, 11120, 11872, 12985, 13205, 13622, 14098, 14734, 14840, 14896, 15568, 15680, 16112, 16960, 18487, 18620, 19460, 20140, 20776, 21128, 21280, 22240, 23744, 25970, 26410, 27244, 28196, 29468, 29680, 29792, 31136, 32224, 34055, 35245, 36835, 36974, 37240, 38920, 40280, 41552, 42256, 42560, 44480, 49343, 51569, 51940, 52820, 54488, 56392, 58936, 59360, 59584, 62272, 64448, 68110, 70490, 73670, 73948, 74480, 77840, 80560, 83104, 84512, 92435, 98686, 103138, 103880, 105640, 108976, 112784, 117872, 118720, 129409, 136220, 139973, 140980, 147340, 147896, 148960, 155680, 161120, 166208, 169024, 184870, 197372, 206276, 207760, 211280, 217952, 225568, 235744, 246715, 257845, 258818, 272440, 279946, 281960, 294680, 295792, 297920, 311360, 322240, 360983, 369740, 394744, 412552, 415520, 422560, 435904, 451136, 471488, 493430, 515690, 517636, 544880, 559892, 563920, 589360, 591584, 647045, 699865, 721966, 739480, 789488, 825104, 831040, 845120, 979811, 986860, 1031380, 1035272, 1089760, 1119784, 1127840, 1178720, 1183168, 1294090, 1399730, 1443932, 1478960, 1578976, 1650208, 1804915, 1959622, 1973720, 2062760, 2070544, 2179520, 2239568, 2255680, 2357440, 2588180, 2799460, 2887864, 2957920, 3157952, 3300416, 3609830, 3919244, 3947440, 4125520, 4141088, 4479136, 4899055, 5176360, 5598920, 5775728, 5915840, 6858677, 7219660, 7838488, 7894880, 8251040, 8282176, 8958272, 9798110, 10352720, 11197840, 11551456, 13717354, 14439320, 15676976, 15789760, 16502080, 19596220, 20705440, 22395680, 23102912, 27434708, 28878640, 31353952, 34293385, 39192440, 41410880, 44791360, 54869416, 57757280, 62707904, 68586770, 78384880, 109738832, 115514560, 137173540, 156769760, 219477664, 274347080, 313539520, 438955328, 548694160, 1097388320, 2194776640]

約数ペア:

[(1, 2194776640), (2, 1097388320), (4, 548694160), (5, 438955328), (7, 313539520), (8, 274347080), (10, 219477664), (14, 156769760), (16, 137173540), (19, 115514560), (20, 109738832), (28, 78384880), (32, 68586770), (35, 62707904), (38, 57757280), (40, 54869416), (49, 44791360), (53, 41410880), (56, 39192440), (64, 34293385), (70, 31353952), (76, 28878640), (80, 27434708), (95, 23102912), (98, 22395680), (106, 20705440), (112, 19596220), (133, 16502080), (139, 15789760), (140, 15676976), (152, 14439320), (160, 13717354), (190, 11551456), (196, 11197840), (212, 10352720), (224, 9798110), (245, 8958272), (265, 8282176), (266, 8251040), (278, 7894880), (280, 7838488), (304, 7219660), (320, 6858677), (371, 5915840), (380, 5775728), (392, 5598920), (424, 5176360), (448, 4899055), (490, 4479136), (530, 4141088), (532, 4125520), (556, 3947440), (560, 3919244), (608, 3609830), (665, 3300416), (695, 3157952), (742, 2957920), (760, 2887864), (784, 2799460), (848, 2588180), (931, 2357440), (973, 2255680), (980, 2239568), (1007, 2179520), (1060, 2070544), (1064, 2062760), (1112, 1973720), (1120, 1959622), (1216, 1804915), (1330, 1650208), (1390, 1578976), (1484, 1478960), (1520, 1443932), (1568, 1399730), (1696, 1294090), (1855, 1183168), (1862, 1178720), (1946, 1127840), (1960, 1119784), (2014, 1089760), (2120, 1035272), (2128, 1031380), (2224, 986860), (2240, 979811), (2597, 845120), (2641, 831040), (2660, 825104), (2780, 789488), (2968, 739480), (3040, 721966), (3136, 699865), (3392, 647045), (3710, 591584), (3724, 589360), (3892, 563920), (3920, 559892), (4028, 544880), (4240, 517636), (4256, 515690), (4448, 493430), (4655, 471488), (4865, 451136), (5035, 435904), (5194, 422560), (5282, 415520), (5320, 412552), (5560, 394744), (5936, 369740), (6080, 360983), (6811, 322240), (7049, 311360), (7367, 297920), (7420, 295792), (7448, 294680), (7784, 281960), (7840, 279946), (8056, 272440), (8480, 258818), (8512, 257845), (8896, 246715), (9310, 235744), (9730, 225568), (10070, 217952), (10388, 211280), (10564, 207760), (10640, 206276), (11120, 197372), (11872, 184870), (12985, 169024), (13205, 166208), (13622, 161120), (14098, 155680), (14734, 148960), (14840, 147896), (14896, 147340), (15568, 140980), (15680, 139973), (16112, 136220), (16960, 129409), (18487, 118720), (18620, 117872), (19460, 112784), (20140, 108976), (20776, 105640), (21128, 103880), (21280, 103138), (22240, 98686), (23744, 92435), (25970, 84512), (26410, 83104), (27244, 80560), (28196, 77840), (29468, 74480), (29680, 73948), (29792, 73670), (31136, 70490), (32224, 68110), (34055, 64448), (35245, 62272), (36835, 59584), (36974, 59360), (37240, 58936), (38920, 56392), (40280, 54488), (41552, 52820), (42256, 51940), (42560, 51569), (44480, 49343)]