3970354760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 10749542400

約数和(自身を除く): 6779187640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 31, 34, 38, 40, 46, 62, 68, 76, 85, 92, 95, 115, 124, 136, 152, 155, 170, 184, 190, 230, 248, 310, 323, 340, 380, 391, 431, 437, 460, 527, 589, 620, 646, 680, 713, 760, 782, 862, 874, 920, 1054, 1178, 1240, 1292, 1426, 1564, 1615, 1724, 1748, 1955, 2108, 2155, 2185, 2356, 2584, 2635, 2852, 2945, 3128, 3230, 3448, 3496, 3565, 3910, 4216, 4310, 4370, 4712, 5270, 5704, 5890, 6460, 7130, 7327, 7429, 7820, 8189, 8620, 8740, 9913, 10013, 10540, 11780, 12121, 12920, 13361, 13547, 14260, 14654, 14858, 15640, 16378, 17240, 17480, 19826, 20026, 21080, 23560, 24242, 26722, 27094, 28520, 29308, 29716, 32756, 36635, 37145, 39652, 40052, 40945, 48484, 49565, 50065, 53444, 54188, 58616, 59432, 60605, 65512, 66805, 67735, 73270, 74290, 79304, 80104, 81890, 96968, 99130, 100130, 106888, 108376, 121210, 133610, 135470, 139213, 146540, 148580, 163780, 168521, 188347, 198260, 200260, 227137, 230299, 242420, 253859, 267220, 270940, 278426, 293080, 297160, 307303, 327560, 337042, 376694, 396520, 400520, 454274, 460598, 484840, 507718, 534440, 541880, 556852, 614606, 674084, 696065, 753388, 842605, 908548, 921196, 941735, 1015436, 1113704, 1135685, 1151495, 1229212, 1269295, 1348168, 1392130, 1506776, 1536515, 1685210, 1817096, 1842392, 1883470, 2030872, 2271370, 2302990, 2458424, 2538590, 2784260, 3073030, 3201899, 3370420, 3766940, 4315603, 4542740, 4605980, 5077180, 5224151, 5568520, 5838757, 6146060, 6403798, 6740840, 7533880, 8631206, 9085480, 9211960, 10154360, 10448302, 11677514, 12292120, 12807596, 16009495, 17262412, 20896604, 21578015, 23355028, 25615192, 26120755, 29193785, 32018990, 34524824, 41793208, 43156030, 46710056, 52241510, 58387570, 64037980, 86312060, 99258869, 104483020, 116775140, 128075960, 172624120, 198517738, 208966040, 233550280, 397035476, 496294345, 794070952, 992588690, 1985177380, 3970354760]

約数ペア:

[(1, 3970354760), (2, 1985177380), (4, 992588690), (5, 794070952), (8, 496294345), (10, 397035476), (17, 233550280), (19, 208966040), (20, 198517738), (23, 172624120), (31, 128075960), (34, 116775140), (38, 104483020), (40, 99258869), (46, 86312060), (62, 64037980), (68, 58387570), (76, 52241510), (85, 46710056), (92, 43156030), (95, 41793208), (115, 34524824), (124, 32018990), (136, 29193785), (152, 26120755), (155, 25615192), (170, 23355028), (184, 21578015), (190, 20896604), (230, 17262412), (248, 16009495), (310, 12807596), (323, 12292120), (340, 11677514), (380, 10448302), (391, 10154360), (431, 9211960), (437, 9085480), (460, 8631206), (527, 7533880), (589, 6740840), (620, 6403798), (646, 6146060), (680, 5838757), (713, 5568520), (760, 5224151), (782, 5077180), (862, 4605980), (874, 4542740), (920, 4315603), (1054, 3766940), (1178, 3370420), (1240, 3201899), (1292, 3073030), (1426, 2784260), (1564, 2538590), (1615, 2458424), (1724, 2302990), (1748, 2271370), (1955, 2030872), (2108, 1883470), (2155, 1842392), (2185, 1817096), (2356, 1685210), (2584, 1536515), (2635, 1506776), (2852, 1392130), (2945, 1348168), (3128, 1269295), (3230, 1229212), (3448, 1151495), (3496, 1135685), (3565, 1113704), (3910, 1015436), (4216, 941735), (4310, 921196), (4370, 908548), (4712, 842605), (5270, 753388), (5704, 696065), (5890, 674084), (6460, 614606), (7130, 556852), (7327, 541880), (7429, 534440), (7820, 507718), (8189, 484840), (8620, 460598), (8740, 454274), (9913, 400520), (10013, 396520), (10540, 376694), (11780, 337042), (12121, 327560), (12920, 307303), (13361, 297160), (13547, 293080), (14260, 278426), (14654, 270940), (14858, 267220), (15640, 253859), (16378, 242420), (17240, 230299), (17480, 227137), (19826, 200260), (20026, 198260), (21080, 188347), (23560, 168521), (24242, 163780), (26722, 148580), (27094, 146540), (28520, 139213), (29308, 135470), (29716, 133610), (32756, 121210), (36635, 108376), (37145, 106888), (39652, 100130), (40052, 99130), (40945, 96968), (48484, 81890), (49565, 80104), (50065, 79304), (53444, 74290), (54188, 73270), (58616, 67735), (59432, 66805), (60605, 65512)]