1924354560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1114

約数の個数: 160

約数和(自身を含む): 6178658112

約数和(自身を除く): 4254303552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 331, 384, 480, 512, 640, 662, 757, 768, 960, 993, 1280, 1324, 1514, 1536, 1655, 1920, 1986, 2271, 2560, 2648, 3028, 3310, 3785, 3840, 3972, 4542, 4965, 5296, 6056, 6620, 7570, 7680, 7944, 9084, 9930, 10592, 11355, 12112, 13240, 15140, 15888, 18168, 19860, 21184, 22710, 24224, 26480, 30280, 31776, 36336, 39720, 42368, 45420, 48448, 52960, 60560, 63552, 72672, 79440, 84736, 90840, 96896, 105920, 121120, 127104, 145344, 158880, 169472, 181680, 193792, 211840, 242240, 250567, 254208, 290688, 317760, 363360, 387584, 423680, 484480, 501134, 508416, 581376, 635520, 726720, 751701, 847360, 968960, 1002268, 1162752, 1252835, 1271040, 1453440, 1503402, 1937920, 2004536, 2505670, 2542080, 2906880, 3006804, 3758505, 4009072, 5011340, 5813760, 6013608, 7517010, 8018144, 10022680, 12027216, 15034020, 16036288, 20045360, 24054432, 30068040, 32072576, 40090720, 48108864, 60136080, 64145152, 80181440, 96217728, 120272160, 128290304, 160362880, 192435456, 240544320, 320725760, 384870912, 481088640, 641451520, 962177280, 1924354560]

約数ペア:

[(1, 1924354560), (2, 962177280), (3, 641451520), (4, 481088640), (5, 384870912), (6, 320725760), (8, 240544320), (10, 192435456), (12, 160362880), (15, 128290304), (16, 120272160), (20, 96217728), (24, 80181440), (30, 64145152), (32, 60136080), (40, 48108864), (48, 40090720), (60, 32072576), (64, 30068040), (80, 24054432), (96, 20045360), (120, 16036288), (128, 15034020), (160, 12027216), (192, 10022680), (240, 8018144), (256, 7517010), (320, 6013608), (331, 5813760), (384, 5011340), (480, 4009072), (512, 3758505), (640, 3006804), (662, 2906880), (757, 2542080), (768, 2505670), (960, 2004536), (993, 1937920), (1280, 1503402), (1324, 1453440), (1514, 1271040), (1536, 1252835), (1655, 1162752), (1920, 1002268), (1986, 968960), (2271, 847360), (2560, 751701), (2648, 726720), (3028, 635520), (3310, 581376), (3785, 508416), (3840, 501134), (3972, 484480), (4542, 423680), (4965, 387584), (5296, 363360), (6056, 317760), (6620, 290688), (7570, 254208), (7680, 250567), (7944, 242240), (9084, 211840), (9930, 193792), (10592, 181680), (11355, 169472), (12112, 158880), (13240, 145344), (15140, 127104), (15888, 121120), (18168, 105920), (19860, 96896), (21184, 90840), (22710, 84736), (24224, 79440), (26480, 72672), (30280, 63552), (31776, 60560), (36336, 52960), (39720, 48448), (42368, 45420)]