1917806400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1498

約数の個数: 252

約数和(自身を含む): 6891624012

約数和(自身を除く): 4973817612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 180, 192, 194, 200, 225, 240, 288, 291, 300, 320, 360, 388, 400, 450, 480, 485, 576, 582, 600, 720, 776, 800, 873, 900, 960, 970, 1164, 1200, 1373, 1440, 1455, 1552, 1600, 1746, 1800, 1940, 2328, 2400, 2425, 2746, 2880, 2910, 3104, 3492, 3600, 3880, 4119, 4365, 4656, 4800, 4850, 5492, 5820, 6208, 6865, 6984, 7200, 7275, 7760, 8238, 8730, 9312, 9700, 10984, 11640, 12357, 13730, 13968, 14400, 14550, 15520, 16476, 17460, 18624, 19400, 20595, 21825, 21968, 23280, 24714, 27460, 27936, 29100, 31040, 32952, 34325, 34920, 38800, 41190, 43650, 43936, 46560, 49428, 54920, 55872, 58200, 61785, 65904, 68650, 69840, 77600, 82380, 87300, 87872, 93120, 98856, 102975, 109840, 116400, 123570, 131808, 133181, 137300, 139680, 155200, 164760, 174600, 197712, 205950, 219680, 232800, 247140, 263616, 266362, 274600, 279360, 308925, 329520, 349200, 395424, 399543, 411900, 439360, 465600, 494280, 532724, 549200, 617850, 659040, 665905, 698400, 790848, 799086, 823800, 988560, 1065448, 1098400, 1198629, 1235700, 1318080, 1331810, 1396800, 1598172, 1647600, 1977120, 1997715, 2130896, 2196800, 2397258, 2471400, 2663620, 3196344, 3295200, 3329525, 3954240, 3995430, 4261792, 4794516, 4942800, 5327240, 5993145, 6392688, 6590400, 6659050, 7990860, 8523584, 9589032, 9885600, 9988575, 10654480, 11986290, 12785376, 13318100, 15981720, 19178064, 19771200, 19977150, 21308960, 23972580, 25570752, 26636200, 29965725, 31963440, 38356128, 39954300, 42617920, 47945160, 53272400, 59931450, 63926880, 76712256, 79908600, 95890320, 106544800, 119862900, 127853760, 159817200, 191780640, 213089600, 239725800, 319634400, 383561280, 479451600, 639268800, 958903200, 1917806400]

約数ペア:

[(1, 1917806400), (2, 958903200), (3, 639268800), (4, 479451600), (5, 383561280), (6, 319634400), (8, 239725800), (9, 213089600), (10, 191780640), (12, 159817200), (15, 127853760), (16, 119862900), (18, 106544800), (20, 95890320), (24, 79908600), (25, 76712256), (30, 63926880), (32, 59931450), (36, 53272400), (40, 47945160), (45, 42617920), (48, 39954300), (50, 38356128), (60, 31963440), (64, 29965725), (72, 26636200), (75, 25570752), (80, 23972580), (90, 21308960), (96, 19977150), (97, 19771200), (100, 19178064), (120, 15981720), (144, 13318100), (150, 12785376), (160, 11986290), (180, 10654480), (192, 9988575), (194, 9885600), (200, 9589032), (225, 8523584), (240, 7990860), (288, 6659050), (291, 6590400), (300, 6392688), (320, 5993145), (360, 5327240), (388, 4942800), (400, 4794516), (450, 4261792), (480, 3995430), (485, 3954240), (576, 3329525), (582, 3295200), (600, 3196344), (720, 2663620), (776, 2471400), (800, 2397258), (873, 2196800), (900, 2130896), (960, 1997715), (970, 1977120), (1164, 1647600), (1200, 1598172), (1373, 1396800), (1440, 1331810), (1455, 1318080), (1552, 1235700), (1600, 1198629), (1746, 1098400), (1800, 1065448), (1940, 988560), (2328, 823800), (2400, 799086), (2425, 790848), (2746, 698400), (2880, 665905), (2910, 659040), (3104, 617850), (3492, 549200), (3600, 532724), (3880, 494280), (4119, 465600), (4365, 439360), (4656, 411900), (4800, 399543), (4850, 395424), (5492, 349200), (5820, 329520), (6208, 308925), (6865, 279360), (6984, 274600), (7200, 266362), (7275, 263616), (7760, 247140), (8238, 232800), (8730, 219680), (9312, 205950), (9700, 197712), (10984, 174600), (11640, 164760), (12357, 155200), (13730, 139680), (13968, 137300), (14400, 133181), (14550, 131808), (15520, 123570), (16476, 116400), (17460, 109840), (18624, 102975), (19400, 98856), (20595, 93120), (21825, 87872), (21968, 87300), (23280, 82380), (24714, 77600), (27460, 69840), (27936, 68650), (29100, 65904), (31040, 61785), (32952, 58200), (34325, 55872), (34920, 54920), (38800, 49428), (41190, 46560), (43650, 43936)]