422285640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26459}}^1$

素因数の和:26499

約数の個数: 128

約数和(自身を含む): 1524096000

約数和(自身を除く): 1101810360

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, 26459, 52918, 79377, 105836, 132295, 158754, 185213, 211672, 264590, 317508, 370426, 396885, 502721, 529180, 555639, 635016, 740852, 793770, 926065, 1005442, 1058360, 1111278, 1481704, 1508163, 1587540, 1852130, 2010884, 2222556, 2513605, 2778195, 3016326, 3175080, 3519047, 3704260, 4021768, 4445112, 5027210, 5556390, 6032652, 7038094, 7408520, 7540815, 10054420, 10557141, 11112780, 12065304, 14076188, 15081630, 17595235, 20108840, 21114282, 22225560, 28152376, 30163260, 35190470, 42228564, 52785705, 60326520, 70380940, 84457128, 105571410, 140761880, 211142820, 422285640]

約数ペア:

[(1, 422285640), (2, 211142820), (3, 140761880), (4, 105571410), (5, 84457128), (6, 70380940), (7, 60326520), (8, 52785705), (10, 42228564), (12, 35190470), (14, 30163260), (15, 28152376), (19, 22225560), (20, 21114282), (21, 20108840), (24, 17595235), (28, 15081630), (30, 14076188), (35, 12065304), (38, 11112780), (40, 10557141), (42, 10054420), (56, 7540815), (57, 7408520), (60, 7038094), (70, 6032652), (76, 5556390), (84, 5027210), (95, 4445112), (105, 4021768), (114, 3704260), (120, 3519047), (133, 3175080), (140, 3016326), (152, 2778195), (168, 2513605), (190, 2222556), (210, 2010884), (228, 1852130), (266, 1587540), (280, 1508163), (285, 1481704), (380, 1111278), (399, 1058360), (420, 1005442), (456, 926065), (532, 793770), (570, 740852), (665, 635016), (760, 555639), (798, 529180), (840, 502721), (1064, 396885), (1140, 370426), (1330, 317508), (1596, 264590), (1995, 211672), (2280, 185213), (2660, 158754), (3192, 132295), (3990, 105836), (5320, 79377), (7980, 52918), (15960, 26459)]