770958720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19153

約数の個数: 192

約数和(自身を含む): 3042692640

約数和(自身を除く): 2271733920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 19121, 20160, 38242, 40320, 57363, 76484, 95605, 114726, 133847, 152968, 172089, 191210, 229452, 267694, 286815, 305936, 344178, 382420, 401541, 458904, 535388, 573630, 611872, 669235, 688356, 764840, 803082, 860445, 917808, 1070776, 1147260, 1204623, 1223744, 1338470, 1376712, 1529680, 1606164, 1720890, 1835616, 2007705, 2141552, 2294520, 2409246, 2447488, 2676940, 2753424, 3059360, 3212328, 3441780, 3671232, 4015410, 4283104, 4589040, 4818492, 5353880, 5506848, 6023115, 6118720, 6424656, 6883560, 7342464, 8030820, 8566208, 9178080, 9636984, 10707760, 11013696, 12046230, 12237440, 12849312, 13767120, 16061640, 17132416, 18356160, 19273968, 21415520, 22027392, 24092460, 25698624, 27534240, 32123280, 36712320, 38547936, 42831040, 48184920, 51397248, 55068480, 64246560, 77095872, 85662080, 96369840, 110136960, 128493120, 154191744, 192739680, 256986240, 385479360, 770958720]

約数ペア:

[(1, 770958720), (2, 385479360), (3, 256986240), (4, 192739680), (5, 154191744), (6, 128493120), (7, 110136960), (8, 96369840), (9, 85662080), (10, 77095872), (12, 64246560), (14, 55068480), (15, 51397248), (16, 48184920), (18, 42831040), (20, 38547936), (21, 36712320), (24, 32123280), (28, 27534240), (30, 25698624), (32, 24092460), (35, 22027392), (36, 21415520), (40, 19273968), (42, 18356160), (45, 17132416), (48, 16061640), (56, 13767120), (60, 12849312), (63, 12237440), (64, 12046230), (70, 11013696), (72, 10707760), (80, 9636984), (84, 9178080), (90, 8566208), (96, 8030820), (105, 7342464), (112, 6883560), (120, 6424656), (126, 6118720), (128, 6023115), (140, 5506848), (144, 5353880), (160, 4818492), (168, 4589040), (180, 4283104), (192, 4015410), (210, 3671232), (224, 3441780), (240, 3212328), (252, 3059360), (280, 2753424), (288, 2676940), (315, 2447488), (320, 2409246), (336, 2294520), (360, 2141552), (384, 2007705), (420, 1835616), (448, 1720890), (480, 1606164), (504, 1529680), (560, 1376712), (576, 1338470), (630, 1223744), (640, 1204623), (672, 1147260), (720, 1070776), (840, 917808), (896, 860445), (960, 803082), (1008, 764840), (1120, 688356), (1152, 669235), (1260, 611872), (1344, 573630), (1440, 535388), (1680, 458904), (1920, 401541), (2016, 382420), (2240, 344178), (2520, 305936), (2688, 286815), (2880, 267694), (3360, 229452), (4032, 191210), (4480, 172089), (5040, 152968), (5760, 133847), (6720, 114726), (8064, 95605), (10080, 76484), (13440, 57363), (19121, 40320), (20160, 38242)]