528096660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^2$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 1825772928

約数和(自身を除く): 1297676268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 311, 364, 390, 420, 455, 546, 622, 780, 910, 933, 1092, 1244, 1365, 1555, 1820, 1866, 2177, 2730, 3110, 3732, 4043, 4354, 4665, 5460, 6220, 6531, 8086, 8708, 9330, 10885, 12129, 13062, 16172, 18660, 20215, 21770, 24258, 26124, 28301, 32655, 40430, 43540, 48516, 56602, 60645, 65310, 80860, 84903, 96721, 113204, 121290, 130620, 141505, 169806, 193442, 242580, 283010, 290163, 339612, 386884, 424515, 483605, 566020, 580326, 677047, 849030, 967210, 1160652, 1257373, 1354094, 1450815, 1698060, 1934420, 2031141, 2514746, 2708188, 2901630, 3385235, 3772119, 4062282, 5029492, 5803260, 6286865, 6770470, 7544238, 8124564, 8801611, 10155705, 12573730, 13540940, 15088476, 17603222, 18860595, 20311410, 25147460, 26404833, 35206444, 37721190, 40622820, 44008055, 52809666, 75442380, 88016110, 105619332, 132024165, 176032220, 264048330, 528096660]

約数ペア:

[(1, 528096660), (2, 264048330), (3, 176032220), (4, 132024165), (5, 105619332), (6, 88016110), (7, 75442380), (10, 52809666), (12, 44008055), (13, 40622820), (14, 37721190), (15, 35206444), (20, 26404833), (21, 25147460), (26, 20311410), (28, 18860595), (30, 17603222), (35, 15088476), (39, 13540940), (42, 12573730), (52, 10155705), (60, 8801611), (65, 8124564), (70, 7544238), (78, 6770470), (84, 6286865), (91, 5803260), (105, 5029492), (130, 4062282), (140, 3772119), (156, 3385235), (182, 2901630), (195, 2708188), (210, 2514746), (260, 2031141), (273, 1934420), (311, 1698060), (364, 1450815), (390, 1354094), (420, 1257373), (455, 1160652), (546, 967210), (622, 849030), (780, 677047), (910, 580326), (933, 566020), (1092, 483605), (1244, 424515), (1365, 386884), (1555, 339612), (1820, 290163), (1866, 283010), (2177, 242580), (2730, 193442), (3110, 169806), (3732, 141505), (4043, 130620), (4354, 121290), (4665, 113204), (5460, 96721), (6220, 84903), (6531, 80860), (8086, 65310), (8708, 60645), (9330, 56602), (10885, 48516), (12129, 43540), (13062, 40430), (16172, 32655), (18660, 28301), (20215, 26124), (21770, 24258)]