57009420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 120

約数和(自身を含む): 192668784

約数和(自身を除く): 135659364

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2707, 3510, 4212, 5265, 5414, 7020, 8121, 10530, 10828, 13535, 16242, 21060, 24363, 27070, 32484, 35191, 40605, 48726, 54140, 70382, 73089, 81210, 97452, 105573, 121815, 140764, 146178, 162420, 175955, 211146, 219267, 243630, 292356, 316719, 351910, 365445, 422292, 438534, 487260, 527865, 633438, 703820, 730890, 877068, 950157, 1055730, 1096335, 1266876, 1461780, 1583595, 1900314, 2111460, 2192670, 2850471, 3167190, 3800628, 4385340, 4750785, 5700942, 6334380, 9501570, 11401884, 14252355, 19003140, 28504710, 57009420]

約数ペア:

[(1, 57009420), (2, 28504710), (3, 19003140), (4, 14252355), (5, 11401884), (6, 9501570), (9, 6334380), (10, 5700942), (12, 4750785), (13, 4385340), (15, 3800628), (18, 3167190), (20, 2850471), (26, 2192670), (27, 2111460), (30, 1900314), (36, 1583595), (39, 1461780), (45, 1266876), (52, 1096335), (54, 1055730), (60, 950157), (65, 877068), (78, 730890), (81, 703820), (90, 633438), (108, 527865), (117, 487260), (130, 438534), (135, 422292), (156, 365445), (162, 351910), (180, 316719), (195, 292356), (234, 243630), (260, 219267), (270, 211146), (324, 175955), (351, 162420), (390, 146178), (405, 140764), (468, 121815), (540, 105573), (585, 97452), (702, 81210), (780, 73089), (810, 70382), (1053, 54140), (1170, 48726), (1404, 40605), (1620, 35191), (1755, 32484), (2106, 27070), (2340, 24363), (2707, 21060), (3510, 16242), (4212, 13535), (5265, 10828), (5414, 10530), (7020, 8121)]