19323217560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{117281}}^1$

素因数の和:118668

約数の個数: 64

約数和(自身を含む): 58012368480

約数和(自身を除く): 38689150920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 27460, 32952, 41190, 54920, 82380, 117281, 164760, 234562, 351843, 469124, 586405, 703686, 938248, 1172810, 1407372, 1759215, 2345620, 2814744, 3518430, 4691240, 7036860, 14073720, 161026813, 322053626, 483080439, 644107252, 805134065, 966160878, 1288214504, 1610268130, 1932321756, 2415402195, 3220536260, 3864643512, 4830804390, 6441072520, 9661608780, 19323217560]

約数ペア:

[(1, 19323217560), (2, 9661608780), (3, 6441072520), (4, 4830804390), (5, 3864643512), (6, 3220536260), (8, 2415402195), (10, 1932321756), (12, 1610268130), (15, 1288214504), (20, 966160878), (24, 805134065), (30, 644107252), (40, 483080439), (60, 322053626), (120, 161026813), (1373, 14073720), (2746, 7036860), (4119, 4691240), (5492, 3518430), (6865, 2814744), (8238, 2345620), (10984, 1759215), (13730, 1407372), (16476, 1172810), (20595, 938248), (27460, 703686), (32952, 586405), (41190, 469124), (54920, 351843), (82380, 234562), (117281, 164760)]