633428460

素因数分解:

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

素因数の和:26500

約数の個数: 144

約数和(自身を含む): 2311545600

約数和(自身を除く): 1678117140

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, 23940, 26459, 52918, 79377, 105836, 132295, 158754, 185213, 238131, 264590, 317508, 370426, 396885, 476262, 502721, 529180, 555639, 740852, 793770, 926065, 952524, 1005442, 1111278, 1190655, 1508163, 1587540, 1666917, 1852130, 2010884, 2222556, 2381310, 2513605, 2778195, 3016326, 3333834, 3519047, 3704260, 4524489, 4762620, 5027210, 5556390, 6032652, 6667668, 7038094, 7540815, 8334585, 9048978, 10054420, 10557141, 11112780, 14076188, 15081630, 16669170, 17595235, 18097956, 21114282, 22622445, 30163260, 31671423, 33338340, 35190470, 42228564, 45244890, 52785705, 63342846, 70380940, 90489780, 105571410, 126685692, 158357115, 211142820, 316714230, 633428460]

約数ペア:

[(1, 633428460), (2, 316714230), (3, 211142820), (4, 158357115), (5, 126685692), (6, 105571410), (7, 90489780), (9, 70380940), (10, 63342846), (12, 52785705), (14, 45244890), (15, 42228564), (18, 35190470), (19, 33338340), (20, 31671423), (21, 30163260), (28, 22622445), (30, 21114282), (35, 18097956), (36, 17595235), (38, 16669170), (42, 15081630), (45, 14076188), (57, 11112780), (60, 10557141), (63, 10054420), (70, 9048978), (76, 8334585), (84, 7540815), (90, 7038094), (95, 6667668), (105, 6032652), (114, 5556390), (126, 5027210), (133, 4762620), (140, 4524489), (171, 3704260), (180, 3519047), (190, 3333834), (210, 3016326), (228, 2778195), (252, 2513605), (266, 2381310), (285, 2222556), (315, 2010884), (342, 1852130), (380, 1666917), (399, 1587540), (420, 1508163), (532, 1190655), (570, 1111278), (630, 1005442), (665, 952524), (684, 926065), (798, 793770), (855, 740852), (1140, 555639), (1197, 529180), (1260, 502721), (1330, 476262), (1596, 396885), (1710, 370426), (1995, 317508), (2394, 264590), (2660, 238131), (3420, 185213), (3990, 158754), (4788, 132295), (5985, 105836), (7980, 79377), (11970, 52918), (23940, 26459)]