554944320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{27527}}^1$

素因数の和:27557

約数の個数: 168

約数和(自身を含む): 2181538944

約数和(自身を除く): 1626594624

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 27527, 55054, 82581, 110108, 137635, 165162, 192689, 220216, 247743, 275270, 330324, 385378, 412905, 440432, 495486, 550540, 578067, 660648, 770756, 825810, 880864, 963445, 990972, 1101080, 1156134, 1238715, 1321296, 1541512, 1651620, 1734201, 1761728, 1926890, 1981944, 2202160, 2312268, 2477430, 2642592, 2890335, 3083024, 3303240, 3468402, 3853780, 3963888, 4404320, 4624536, 4954860, 5285184, 5780670, 6166048, 6606480, 6936804, 7707560, 7927776, 8671005, 8808640, 9249072, 9909720, 11561340, 12332096, 13212960, 13873608, 15415120, 15855552, 17342010, 18498144, 19819440, 23122680, 26425920, 27747216, 30830240, 34684020, 36996288, 39638880, 46245360, 55494432, 61660480, 69368040, 79277760, 92490720, 110988864, 138736080, 184981440, 277472160, 554944320]

約数ペア:

[(1, 554944320), (2, 277472160), (3, 184981440), (4, 138736080), (5, 110988864), (6, 92490720), (7, 79277760), (8, 69368040), (9, 61660480), (10, 55494432), (12, 46245360), (14, 39638880), (15, 36996288), (16, 34684020), (18, 30830240), (20, 27747216), (21, 26425920), (24, 23122680), (28, 19819440), (30, 18498144), (32, 17342010), (35, 15855552), (36, 15415120), (40, 13873608), (42, 13212960), (45, 12332096), (48, 11561340), (56, 9909720), (60, 9249072), (63, 8808640), (64, 8671005), (70, 7927776), (72, 7707560), (80, 6936804), (84, 6606480), (90, 6166048), (96, 5780670), (105, 5285184), (112, 4954860), (120, 4624536), (126, 4404320), (140, 3963888), (144, 3853780), (160, 3468402), (168, 3303240), (180, 3083024), (192, 2890335), (210, 2642592), (224, 2477430), (240, 2312268), (252, 2202160), (280, 1981944), (288, 1926890), (315, 1761728), (320, 1734201), (336, 1651620), (360, 1541512), (420, 1321296), (448, 1238715), (480, 1156134), (504, 1101080), (560, 990972), (576, 963445), (630, 880864), (672, 825810), (720, 770756), (840, 660648), (960, 578067), (1008, 550540), (1120, 495486), (1260, 440432), (1344, 412905), (1440, 385378), (1680, 330324), (2016, 275270), (2240, 247743), (2520, 220216), (2880, 192689), (3360, 165162), (4032, 137635), (5040, 110108), (6720, 82581), (10080, 55054), (20160, 27527)]