1551156228420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1\times {\mathrm{155539}}^1$

素因数の和:156377

約数の個数: 96

約数和(自身を含む): 4364875468800

約数和(自身を除く): 2813719240380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 479, 694, 958, 1041, 1388, 1437, 1735, 1916, 2082, 2395, 2874, 3470, 4164, 4790, 5205, 5748, 6940, 7185, 9580, 10410, 14370, 20820, 28740, 155539, 166213, 311078, 332426, 466617, 498639, 622156, 664852, 777695, 831065, 933234, 997278, 1555390, 1662130, 1866468, 1994556, 2333085, 2493195, 3110780, 3324260, 4666170, 4986390, 9332340, 9972780, 53972033, 74503181, 107944066, 149006362, 161916099, 215888132, 223509543, 269860165, 298012724, 323832198, 372515905, 447019086, 539720330, 647664396, 745031810, 809580495, 894038172, 1079440660, 1117547715, 1490063620, 1619160990, 2235095430, 3238321980, 4470190860, 25852603807, 51705207614, 77557811421, 103410415228, 129263019035, 155115622842, 258526038070, 310231245684, 387789057105, 517052076140, 775578114210, 1551156228420]

約数ペア:

[(1, 1551156228420), (2, 775578114210), (3, 517052076140), (4, 387789057105), (5, 310231245684), (6, 258526038070), (10, 155115622842), (12, 129263019035), (15, 103410415228), (20, 77557811421), (30, 51705207614), (60, 25852603807), (347, 4470190860), (479, 3238321980), (694, 2235095430), (958, 1619160990), (1041, 1490063620), (1388, 1117547715), (1437, 1079440660), (1735, 894038172), (1916, 809580495), (2082, 745031810), (2395, 647664396), (2874, 539720330), (3470, 447019086), (4164, 372515905), (4790, 323832198), (5205, 298012724), (5748, 269860165), (6940, 223509543), (7185, 215888132), (9580, 161916099), (10410, 149006362), (14370, 107944066), (20820, 74503181), (28740, 53972033), (155539, 9972780), (166213, 9332340), (311078, 4986390), (332426, 4666170), (466617, 3324260), (498639, 3110780), (622156, 2493195), (664852, 2333085), (777695, 1994556), (831065, 1866468), (933234, 1662130), (997278, 1555390)]