465417540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19482

約数の個数: 144

約数和(自身を含む): 1698453120

約数和(自身を除く): 1233035580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 19441, 23940, 38882, 58323, 77764, 97205, 116646, 136087, 174969, 194410, 233292, 272174, 291615, 349938, 369379, 388820, 408261, 544348, 583230, 680435, 699876, 738758, 816522, 874845, 1108137, 1166460, 1224783, 1360870, 1477516, 1633044, 1749690, 1846895, 2041305, 2216274, 2449566, 2585653, 2721740, 3324411, 3499380, 3693790, 4082610, 4432548, 4899132, 5171306, 5540685, 6123915, 6648822, 7387580, 7756959, 8165220, 10342612, 11081370, 12247830, 12928265, 13297644, 15513918, 16622055, 22162740, 23270877, 24495660, 25856530, 31027836, 33244110, 38784795, 46541754, 51713060, 66488220, 77569590, 93083508, 116354385, 155139180, 232708770, 465417540]

約数ペア:

[(1, 465417540), (2, 232708770), (3, 155139180), (4, 116354385), (5, 93083508), (6, 77569590), (7, 66488220), (9, 51713060), (10, 46541754), (12, 38784795), (14, 33244110), (15, 31027836), (18, 25856530), (19, 24495660), (20, 23270877), (21, 22162740), (28, 16622055), (30, 15513918), (35, 13297644), (36, 12928265), (38, 12247830), (42, 11081370), (45, 10342612), (57, 8165220), (60, 7756959), (63, 7387580), (70, 6648822), (76, 6123915), (84, 5540685), (90, 5171306), (95, 4899132), (105, 4432548), (114, 4082610), (126, 3693790), (133, 3499380), (140, 3324411), (171, 2721740), (180, 2585653), (190, 2449566), (210, 2216274), (228, 2041305), (252, 1846895), (266, 1749690), (285, 1633044), (315, 1477516), (342, 1360870), (380, 1224783), (399, 1166460), (420, 1108137), (532, 874845), (570, 816522), (630, 738758), (665, 699876), (684, 680435), (798, 583230), (855, 544348), (1140, 408261), (1197, 388820), (1260, 369379), (1330, 349938), (1596, 291615), (1710, 272174), (1995, 233292), (2394, 194410), (2660, 174969), (3420, 136087), (3990, 116646), (4788, 97205), (5985, 77764), (7980, 58323), (11970, 38882), (19441, 23940)]