2912843570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 6618931200

約数和(自身を除く): 3706087630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 227, 239, 295, 413, 454, 455, 478, 590, 767, 826, 910, 1135, 1195, 1534, 1589, 1673, 2065, 2270, 2390, 2951, 3107, 3178, 3346, 3835, 4130, 5369, 5902, 6214, 7670, 7945, 8365, 10738, 13393, 14101, 14755, 15535, 15890, 16730, 20657, 21749, 26786, 26845, 28202, 29510, 31070, 41314, 43498, 53690, 54253, 66965, 70505, 93751, 98707, 103285, 108506, 108745, 133930, 141010, 174109, 183313, 187502, 197414, 206570, 217490, 271265, 348218, 366626, 379771, 468755, 493535, 542530, 705289, 759542, 870545, 916565, 937510, 987070, 1218763, 1283191, 1410578, 1741090, 1833130, 1898855, 2437526, 2566382, 3200927, 3526445, 3797710, 4937023, 6093815, 6401854, 6415955, 7052890, 9874046, 12187630, 12831910, 16004635, 22406489, 24685115, 32009270, 41612051, 44812978, 49370230, 83224102, 112032445, 208060255, 224064890, 291284357, 416120510, 582568714, 1456421785, 2912843570]

約数ペア:

[(1, 2912843570), (2, 1456421785), (5, 582568714), (7, 416120510), (10, 291284357), (13, 224064890), (14, 208060255), (26, 112032445), (35, 83224102), (59, 49370230), (65, 44812978), (70, 41612051), (91, 32009270), (118, 24685115), (130, 22406489), (182, 16004635), (227, 12831910), (239, 12187630), (295, 9874046), (413, 7052890), (454, 6415955), (455, 6401854), (478, 6093815), (590, 4937023), (767, 3797710), (826, 3526445), (910, 3200927), (1135, 2566382), (1195, 2437526), (1534, 1898855), (1589, 1833130), (1673, 1741090), (2065, 1410578), (2270, 1283191), (2390, 1218763), (2951, 987070), (3107, 937510), (3178, 916565), (3346, 870545), (3835, 759542), (4130, 705289), (5369, 542530), (5902, 493535), (6214, 468755), (7670, 379771), (7945, 366626), (8365, 348218), (10738, 271265), (13393, 217490), (14101, 206570), (14755, 197414), (15535, 187502), (15890, 183313), (16730, 174109), (20657, 141010), (21749, 133930), (26786, 108745), (26845, 108506), (28202, 103285), (29510, 98707), (31070, 93751), (41314, 70505), (43498, 66965), (53690, 54253)]