4220557770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983813}}^1$

素因数の和:983847

約数の個数: 64

約数和(自身を含む): 11900214144

約数和(自身を除く): 7679656374

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 983813, 1967626, 2951439, 4919065, 5902878, 9838130, 10821943, 12789569, 14757195, 21643886, 25579138, 29514390, 32465829, 38368707, 54109715, 63947845, 64931658, 76737414, 108219430, 127895690, 140685259, 162329145, 191843535, 281370518, 324658290, 383687070, 422055777, 703426295, 844111554, 1406852590, 2110278885, 4220557770]

約数ペア:

[(1, 4220557770), (2, 2110278885), (3, 1406852590), (5, 844111554), (6, 703426295), (10, 422055777), (11, 383687070), (13, 324658290), (15, 281370518), (22, 191843535), (26, 162329145), (30, 140685259), (33, 127895690), (39, 108219430), (55, 76737414), (65, 64931658), (66, 63947845), (78, 54109715), (110, 38368707), (130, 32465829), (143, 29514390), (165, 25579138), (195, 21643886), (286, 14757195), (330, 12789569), (390, 10821943), (429, 9838130), (715, 5902878), (858, 4919065), (1430, 2951439), (2145, 1967626), (4290, 983813)]