19003140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 63692160

約数和(自身を除く): 44689020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 2707, 3510, 5414, 7020, 8121, 10828, 13535, 16242, 24363, 27070, 32484, 35191, 40605, 48726, 54140, 70382, 73089, 81210, 97452, 105573, 121815, 140764, 146178, 162420, 175955, 211146, 243630, 292356, 316719, 351910, 365445, 422292, 487260, 527865, 633438, 703820, 730890, 950157, 1055730, 1266876, 1461780, 1583595, 1900314, 2111460, 3167190, 3800628, 4750785, 6334380, 9501570, 19003140]

約数ペア:

[(1, 19003140), (2, 9501570), (3, 6334380), (4, 4750785), (5, 3800628), (6, 3167190), (9, 2111460), (10, 1900314), (12, 1583595), (13, 1461780), (15, 1266876), (18, 1055730), (20, 950157), (26, 730890), (27, 703820), (30, 633438), (36, 527865), (39, 487260), (45, 422292), (52, 365445), (54, 351910), (60, 316719), (65, 292356), (78, 243630), (90, 211146), (108, 175955), (117, 162420), (130, 146178), (135, 140764), (156, 121815), (180, 105573), (195, 97452), (234, 81210), (260, 73089), (270, 70382), (351, 54140), (390, 48726), (468, 40605), (540, 35191), (585, 32484), (702, 27070), (780, 24363), (1170, 16242), (1404, 13535), (1755, 10828), (2340, 8121), (2707, 7020), (3510, 5414)]