3785533780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2153}}^1$

素因数の和:2849

約数の個数: 96

約数和(自身を含む): 9582370560

約数和(自身を除く): 5796836780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 661, 665, 1322, 1330, 2153, 2644, 2660, 3305, 4306, 4627, 6610, 8612, 9254, 10765, 12559, 13220, 15071, 18508, 21530, 23135, 25118, 30142, 40907, 43060, 46270, 50236, 60284, 62795, 75355, 81814, 87913, 92540, 125590, 150710, 163628, 175826, 204535, 251180, 286349, 301420, 351652, 409070, 439565, 572698, 818140, 879130, 1145396, 1423133, 1431745, 1758260, 2846266, 2863490, 5692532, 5726980, 7115665, 9961931, 14231330, 19923862, 27039527, 28462660, 39847724, 49809655, 54079054, 99619310, 108158108, 135197635, 189276689, 199238620, 270395270, 378553378, 540790540, 757106756, 946383445, 1892766890, 3785533780]

約数ペア:

[(1, 3785533780), (2, 1892766890), (4, 946383445), (5, 757106756), (7, 540790540), (10, 378553378), (14, 270395270), (19, 199238620), (20, 189276689), (28, 135197635), (35, 108158108), (38, 99619310), (70, 54079054), (76, 49809655), (95, 39847724), (133, 28462660), (140, 27039527), (190, 19923862), (266, 14231330), (380, 9961931), (532, 7115665), (661, 5726980), (665, 5692532), (1322, 2863490), (1330, 2846266), (2153, 1758260), (2644, 1431745), (2660, 1423133), (3305, 1145396), (4306, 879130), (4627, 818140), (6610, 572698), (8612, 439565), (9254, 409070), (10765, 351652), (12559, 301420), (13220, 286349), (15071, 251180), (18508, 204535), (21530, 175826), (23135, 163628), (25118, 150710), (30142, 125590), (40907, 92540), (43060, 87913), (46270, 81814), (50236, 75355), (60284, 62795)]