3813302760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{520943}}^1$

素因数の和:521018

約数の個数: 64

約数和(自身を含む): 11627470080

約数和(自身を除く): 7814167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 520943, 1041886, 1562829, 2083772, 2604715, 3125658, 4167544, 5209430, 6251316, 7814145, 10418860, 12502632, 15628290, 20837720, 31256580, 31777523, 62513160, 63555046, 95332569, 127110092, 158887615, 190665138, 254220184, 317775230, 381330276, 476662845, 635550460, 762660552, 953325690, 1271100920, 1906651380, 3813302760]

約数ペア:

[(1, 3813302760), (2, 1906651380), (3, 1271100920), (4, 953325690), (5, 762660552), (6, 635550460), (8, 476662845), (10, 381330276), (12, 317775230), (15, 254220184), (20, 190665138), (24, 158887615), (30, 127110092), (40, 95332569), (60, 63555046), (61, 62513160), (120, 31777523), (122, 31256580), (183, 20837720), (244, 15628290), (305, 12502632), (366, 10418860), (488, 7814145), (610, 6251316), (732, 5209430), (915, 4167544), (1220, 3125658), (1464, 2604715), (1830, 2083772), (2440, 1562829), (3660, 1041886), (7320, 520943)]