1936692540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{7477}}^1$

素因数の和:8931

約数の個数: 72

約数和(自身を含む): 5879502720

約数和(自身を除く): 3942810180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1439, 2878, 4317, 5756, 7195, 7477, 8634, 12951, 14390, 14954, 17268, 21585, 22431, 25902, 28780, 29908, 37385, 43170, 44862, 51804, 64755, 67293, 74770, 86340, 89724, 112155, 129510, 134586, 149540, 224310, 259020, 269172, 336465, 448620, 672930, 1345860, 10759403, 21518806, 32278209, 43037612, 53797015, 64556418, 96834627, 107594030, 129112836, 161391045, 193669254, 215188060, 322782090, 387338508, 484173135, 645564180, 968346270, 1936692540]

約数ペア:

[(1, 1936692540), (2, 968346270), (3, 645564180), (4, 484173135), (5, 387338508), (6, 322782090), (9, 215188060), (10, 193669254), (12, 161391045), (15, 129112836), (18, 107594030), (20, 96834627), (30, 64556418), (36, 53797015), (45, 43037612), (60, 32278209), (90, 21518806), (180, 10759403), (1439, 1345860), (2878, 672930), (4317, 448620), (5756, 336465), (7195, 269172), (7477, 259020), (8634, 224310), (12951, 149540), (14390, 134586), (14954, 129510), (17268, 112155), (21585, 89724), (22431, 86340), (25902, 74770), (28780, 67293), (29908, 64755), (37385, 51804), (43170, 44862)]