7841597040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1210123}}^1$

素因数の和:1210148

約数の個数: 100

約数和(自身を含む): 27235050744

約数和(自身を除く): 19393453704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1210123, 2420246, 3630369, 4840492, 6050615, 7260738, 9680984, 10891107, 12101230, 14521476, 18151845, 19361968, 21782214, 24202460, 29042952, 32673321, 36303690, 43564428, 48404920, 54455535, 58085904, 65346642, 72607380, 87128856, 96809840, 98019963, 108911070, 130693284, 145214760, 163366605, 174257712, 196039926, 217822140, 261386568, 290429520, 326733210, 392079852, 435644280, 490099815, 522773136, 653466420, 784159704, 871288560, 980199630, 1306932840, 1568319408, 1960399260, 2613865680, 3920798520, 7841597040]

約数ペア:

[(1, 7841597040), (2, 3920798520), (3, 2613865680), (4, 1960399260), (5, 1568319408), (6, 1306932840), (8, 980199630), (9, 871288560), (10, 784159704), (12, 653466420), (15, 522773136), (16, 490099815), (18, 435644280), (20, 392079852), (24, 326733210), (27, 290429520), (30, 261386568), (36, 217822140), (40, 196039926), (45, 174257712), (48, 163366605), (54, 145214760), (60, 130693284), (72, 108911070), (80, 98019963), (81, 96809840), (90, 87128856), (108, 72607380), (120, 65346642), (135, 58085904), (144, 54455535), (162, 48404920), (180, 43564428), (216, 36303690), (240, 32673321), (270, 29042952), (324, 24202460), (360, 21782214), (405, 19361968), (432, 18151845), (540, 14521476), (648, 12101230), (720, 10891107), (810, 9680984), (1080, 7260738), (1296, 6050615), (1620, 4840492), (2160, 3630369), (3240, 2420246), (6480, 1210123)]