512619240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32119}}^1$

素因数の和:32159

約数の個数: 128

約数和(自身を含む): 1850112000

約数和(自身を除く): 1337492760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 32119, 64238, 96357, 128476, 160595, 192714, 224833, 256952, 321190, 385428, 449666, 481785, 610261, 642380, 674499, 770856, 899332, 963570, 1124165, 1220522, 1284760, 1348998, 1798664, 1830783, 1927140, 2248330, 2441044, 2697996, 3051305, 3372495, 3661566, 3854280, 4271827, 4496660, 4882088, 5395992, 6102610, 6744990, 7323132, 8543654, 8993320, 9153915, 12205220, 12815481, 13489980, 14646264, 17087308, 18307830, 21359135, 24410440, 25630962, 26979960, 34174616, 36615660, 42718270, 51261924, 64077405, 73231320, 85436540, 102523848, 128154810, 170873080, 256309620, 512619240]

約数ペア:

[(1, 512619240), (2, 256309620), (3, 170873080), (4, 128154810), (5, 102523848), (6, 85436540), (7, 73231320), (8, 64077405), (10, 51261924), (12, 42718270), (14, 36615660), (15, 34174616), (19, 26979960), (20, 25630962), (21, 24410440), (24, 21359135), (28, 18307830), (30, 17087308), (35, 14646264), (38, 13489980), (40, 12815481), (42, 12205220), (56, 9153915), (57, 8993320), (60, 8543654), (70, 7323132), (76, 6744990), (84, 6102610), (95, 5395992), (105, 4882088), (114, 4496660), (120, 4271827), (133, 3854280), (140, 3661566), (152, 3372495), (168, 3051305), (190, 2697996), (210, 2441044), (228, 2248330), (266, 1927140), (280, 1830783), (285, 1798664), (380, 1348998), (399, 1284760), (420, 1220522), (456, 1124165), (532, 963570), (570, 899332), (665, 770856), (760, 674499), (798, 642380), (840, 610261), (1064, 481785), (1140, 449666), (1330, 385428), (1596, 321190), (1995, 256952), (2280, 224833), (2660, 192714), (3192, 160595), (3990, 128476), (5320, 96357), (7980, 64238), (15960, 32119)]