1566506751370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4155521}}^1$

素因数の和:4155711

約数の個数: 64

約数和(自身を含む): 3231333907200

約数和(自身を除く): 1664827155830

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 149, 230, 253, 298, 506, 745, 1265, 1490, 1639, 2530, 3278, 3427, 6854, 8195, 16390, 17135, 34270, 37697, 75394, 188485, 376970, 4155521, 8311042, 20777605, 41555210, 45710731, 91421462, 95576983, 191153966, 228553655, 457107310, 477884915, 619172629, 955769830, 1051346813, 1238345258, 2102693626, 3095863145, 5256734065, 6191726290, 6810898919, 10513468130, 13621797838, 14240970467, 28481940934, 34054494595, 68108989190, 71204852335, 142409704670, 156650675137, 313301350274, 783253375685, 1566506751370]

約数ペア:

[(1, 1566506751370), (2, 783253375685), (5, 313301350274), (10, 156650675137), (11, 142409704670), (22, 71204852335), (23, 68108989190), (46, 34054494595), (55, 28481940934), (110, 14240970467), (115, 13621797838), (149, 10513468130), (230, 6810898919), (253, 6191726290), (298, 5256734065), (506, 3095863145), (745, 2102693626), (1265, 1238345258), (1490, 1051346813), (1639, 955769830), (2530, 619172629), (3278, 477884915), (3427, 457107310), (6854, 228553655), (8195, 191153966), (16390, 95576983), (17135, 91421462), (34270, 45710731), (37697, 41555210), (75394, 20777605), (188485, 8311042), (376970, 4155521)]