7389622260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{62869}}^1$

素因数の和:63537

約数の個数: 72

約数和(自身を含む): 22449871080

約数和(自身を除く): 15060248820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1959, 2612, 3265, 3918, 5877, 6530, 7836, 9795, 11754, 13060, 19590, 23508, 29385, 39180, 58770, 62869, 117540, 125738, 188607, 251476, 314345, 377214, 565821, 628690, 754428, 943035, 1131642, 1257380, 1886070, 2263284, 2829105, 3772140, 5658210, 11316420, 41053457, 82106914, 123160371, 164213828, 205267285, 246320742, 369481113, 410534570, 492641484, 615801855, 738962226, 821069140, 1231603710, 1477924452, 1847405565, 2463207420, 3694811130, 7389622260]

約数ペア:

[(1, 7389622260), (2, 3694811130), (3, 2463207420), (4, 1847405565), (5, 1477924452), (6, 1231603710), (9, 821069140), (10, 738962226), (12, 615801855), (15, 492641484), (18, 410534570), (20, 369481113), (30, 246320742), (36, 205267285), (45, 164213828), (60, 123160371), (90, 82106914), (180, 41053457), (653, 11316420), (1306, 5658210), (1959, 3772140), (2612, 2829105), (3265, 2263284), (3918, 1886070), (5877, 1257380), (6530, 1131642), (7836, 943035), (9795, 754428), (11754, 628690), (13060, 565821), (19590, 377214), (23508, 314345), (29385, 251476), (39180, 188607), (58770, 125738), (62869, 117540)]