714638340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305401}}^1$

素因数の和:305429

約数の個数: 72

約数和(自身を含む): 2334492888

約数和(自身を除く): 1619854548

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, 305401, 610802, 916203, 1221604, 1527005, 1832406, 2748609, 3054010, 3664812, 3970213, 4581015, 5497218, 6108020, 7940426, 9162030, 10994436, 11910639, 13743045, 15880852, 18324060, 19851065, 23821278, 27486090, 35731917, 39702130, 47642556, 54972180, 59553195, 71463834, 79404260, 119106390, 142927668, 178659585, 238212780, 357319170, 714638340]

約数ペア:

[(1, 714638340), (2, 357319170), (3, 238212780), (4, 178659585), (5, 142927668), (6, 119106390), (9, 79404260), (10, 71463834), (12, 59553195), (13, 54972180), (15, 47642556), (18, 39702130), (20, 35731917), (26, 27486090), (30, 23821278), (36, 19851065), (39, 18324060), (45, 15880852), (52, 13743045), (60, 11910639), (65, 10994436), (78, 9162030), (90, 7940426), (117, 6108020), (130, 5497218), (156, 4581015), (180, 3970213), (195, 3664812), (234, 3054010), (260, 2748609), (390, 1832406), (468, 1527005), (585, 1221604), (780, 916203), (1170, 610802), (2340, 305401)]