5087654460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4037821}}^1$

素因数の和:4037843

約数の個数: 72

約数和(自身を含む): 17637206496

約数和(自身を除く): 12549552036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4037821, 8075642, 12113463, 16151284, 20189105, 24226926, 28264747, 36340389, 40378210, 48453852, 56529494, 60567315, 72680778, 80756420, 84794241, 113058988, 121134630, 141323735, 145361556, 169588482, 181701945, 242269260, 254382723, 282647470, 339176964, 363403890, 423971205, 508765446, 565294940, 726807780, 847942410, 1017530892, 1271913615, 1695884820, 2543827230, 5087654460]

約数ペア:

[(1, 5087654460), (2, 2543827230), (3, 1695884820), (4, 1271913615), (5, 1017530892), (6, 847942410), (7, 726807780), (9, 565294940), (10, 508765446), (12, 423971205), (14, 363403890), (15, 339176964), (18, 282647470), (20, 254382723), (21, 242269260), (28, 181701945), (30, 169588482), (35, 145361556), (36, 141323735), (42, 121134630), (45, 113058988), (60, 84794241), (63, 80756420), (70, 72680778), (84, 60567315), (90, 56529494), (105, 48453852), (126, 40378210), (140, 36340389), (180, 28264747), (210, 24226926), (252, 20189105), (315, 16151284), (420, 12113463), (630, 8075642), (1260, 4037821)]