9888691200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:753

約数の個数: 264

約数和(自身を含む): 32865649440

約数和(自身を除く): 22976958240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 331, 384, 389, 400, 480, 512, 600, 640, 662, 768, 778, 800, 960, 993, 1024, 1167, 1200, 1280, 1324, 1536, 1556, 1600, 1655, 1920, 1945, 1986, 2334, 2400, 2560, 2648, 3072, 3112, 3200, 3310, 3840, 3890, 3972, 4668, 4800, 4965, 5120, 5296, 5835, 6224, 6400, 6620, 7680, 7780, 7944, 8275, 9336, 9600, 9725, 9930, 10592, 11670, 12448, 12800, 13240, 15360, 15560, 15888, 16550, 18672, 19200, 19450, 19860, 21184, 23340, 24825, 24896, 25600, 26480, 29175, 31120, 31776, 33100, 37344, 38400, 38900, 39720, 42368, 46680, 49650, 49792, 52960, 58350, 62240, 63552, 66200, 74688, 76800, 77800, 79440, 84736, 93360, 99300, 99584, 105920, 116700, 124480, 127104, 128759, 132400, 149376, 155600, 158880, 169472, 186720, 198600, 199168, 211840, 233400, 248960, 254208, 257518, 264800, 298752, 311200, 317760, 338944, 373440, 386277, 397200, 398336, 423680, 466800, 497920, 508416, 515036, 529600, 597504, 622400, 635520, 643795, 746880, 772554, 794400, 847360, 933600, 995840, 1016832, 1030072, 1059200, 1195008, 1244800, 1271040, 1287590, 1493760, 1545108, 1588800, 1694720, 1867200, 1931385, 1991680, 2060144, 2118400, 2489600, 2542080, 2575180, 2987520, 3090216, 3177600, 3218975, 3734400, 3862770, 4120288, 4236800, 4979200, 5084160, 5150360, 5975040, 6180432, 6355200, 6437950, 7468800, 7725540, 8240576, 8473600, 9656925, 9958400, 10300720, 12360864, 12710400, 12875900, 14937600, 15451080, 16481152, 19313850, 20601440, 24721728, 25420800, 25751800, 29875200, 30902160, 32962304, 38627700, 41202880, 49443456, 51503600, 61804320, 65924608, 77255400, 82405760, 98886912, 103007200, 123608640, 131849216, 154510800, 164811520, 197773824, 206014400, 247217280, 309021600, 329623040, 395547648, 412028800, 494434560, 618043200, 659246080, 824057600, 988869120, 1236086400, 1648115200, 1977738240, 2472172800, 3296230400, 4944345600, 9888691200]

約数ペア:

[(1, 9888691200), (2, 4944345600), (3, 3296230400), (4, 2472172800), (5, 1977738240), (6, 1648115200), (8, 1236086400), (10, 988869120), (12, 824057600), (15, 659246080), (16, 618043200), (20, 494434560), (24, 412028800), (25, 395547648), (30, 329623040), (32, 309021600), (40, 247217280), (48, 206014400), (50, 197773824), (60, 164811520), (64, 154510800), (75, 131849216), (80, 123608640), (96, 103007200), (100, 98886912), (120, 82405760), (128, 77255400), (150, 65924608), (160, 61804320), (192, 51503600), (200, 49443456), (240, 41202880), (256, 38627700), (300, 32962304), (320, 30902160), (331, 29875200), (384, 25751800), (389, 25420800), (400, 24721728), (480, 20601440), (512, 19313850), (600, 16481152), (640, 15451080), (662, 14937600), (768, 12875900), (778, 12710400), (800, 12360864), (960, 10300720), (993, 9958400), (1024, 9656925), (1167, 8473600), (1200, 8240576), (1280, 7725540), (1324, 7468800), (1536, 6437950), (1556, 6355200), (1600, 6180432), (1655, 5975040), (1920, 5150360), (1945, 5084160), (1986, 4979200), (2334, 4236800), (2400, 4120288), (2560, 3862770), (2648, 3734400), (3072, 3218975), (3112, 3177600), (3200, 3090216), (3310, 2987520), (3840, 2575180), (3890, 2542080), (3972, 2489600), (4668, 2118400), (4800, 2060144), (4965, 1991680), (5120, 1931385), (5296, 1867200), (5835, 1694720), (6224, 1588800), (6400, 1545108), (6620, 1493760), (7680, 1287590), (7780, 1271040), (7944, 1244800), (8275, 1195008), (9336, 1059200), (9600, 1030072), (9725, 1016832), (9930, 995840), (10592, 933600), (11670, 847360), (12448, 794400), (12800, 772554), (13240, 746880), (15360, 643795), (15560, 635520), (15888, 622400), (16550, 597504), (18672, 529600), (19200, 515036), (19450, 508416), (19860, 497920), (21184, 466800), (23340, 423680), (24825, 398336), (24896, 397200), (25600, 386277), (26480, 373440), (29175, 338944), (31120, 317760), (31776, 311200), (33100, 298752), (37344, 264800), (38400, 257518), (38900, 254208), (39720, 248960), (42368, 233400), (46680, 211840), (49650, 199168), (49792, 198600), (52960, 186720), (58350, 169472), (62240, 158880), (63552, 155600), (66200, 149376), (74688, 132400), (76800, 128759), (77800, 127104), (79440, 124480), (84736, 116700), (93360, 105920), (99300, 99584)]