1263895366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{345326603}}^1$

素因数の和:345326676

約数の個数: 48

約数和(自身を含む): 3596921907264

約数和(自身を除く): 2333026540284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 345326603, 690653206, 1035979809, 1381306412, 1726633015, 2071959618, 3453266030, 4143919236, 5179899045, 6906532060, 10359798090, 20719596180, 21064922783, 42129845566, 63194768349, 84259691132, 105324613915, 126389536698, 210649227830, 252779073396, 315973841745, 421298455660, 631947683490, 1263895366980]

約数ペア:

[(1, 1263895366980), (2, 631947683490), (3, 421298455660), (4, 315973841745), (5, 252779073396), (6, 210649227830), (10, 126389536698), (12, 105324613915), (15, 84259691132), (20, 63194768349), (30, 42129845566), (60, 21064922783), (61, 20719596180), (122, 10359798090), (183, 6906532060), (244, 5179899045), (305, 4143919236), (366, 3453266030), (610, 2071959618), (732, 1726633015), (915, 1381306412), (1220, 1035979809), (1830, 690653206), (3660, 345326603)]