11928428460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5097619}}^1$

素因数の和:5097647

約数の個数: 72

約数和(自身を含む): 38966207280

約数和(自身を除く): 27037778820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5097619, 10195238, 15292857, 20390476, 25488095, 30585714, 45878571, 50976190, 61171428, 66269047, 76464285, 91757142, 101952380, 132538094, 152928570, 183514284, 198807141, 229392855, 265076188, 305857140, 331345235, 397614282, 458785710, 596421423, 662690470, 795228564, 917571420, 994035705, 1192842846, 1325380940, 1988071410, 2385685692, 2982107115, 3976142820, 5964214230, 11928428460]

約数ペア:

[(1, 11928428460), (2, 5964214230), (3, 3976142820), (4, 2982107115), (5, 2385685692), (6, 1988071410), (9, 1325380940), (10, 1192842846), (12, 994035705), (13, 917571420), (15, 795228564), (18, 662690470), (20, 596421423), (26, 458785710), (30, 397614282), (36, 331345235), (39, 305857140), (45, 265076188), (52, 229392855), (60, 198807141), (65, 183514284), (78, 152928570), (90, 132538094), (117, 101952380), (130, 91757142), (156, 76464285), (180, 66269047), (195, 61171428), (234, 50976190), (260, 45878571), (390, 30585714), (468, 25488095), (585, 20390476), (780, 15292857), (1170, 10195238), (2340, 5097619)]