2016336280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{7853}}^1$

素因数の和:8009

約数の個数: 96

約数和(自身を含む): 5318414640

約数和(自身を除く): 3302078360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 131, 140, 196, 245, 262, 280, 392, 490, 524, 655, 917, 980, 1048, 1310, 1834, 1960, 2620, 3668, 4585, 5240, 6419, 7336, 7853, 9170, 12838, 15706, 18340, 25676, 31412, 32095, 36680, 39265, 51352, 54971, 62824, 64190, 78530, 109942, 128380, 157060, 219884, 256760, 274855, 314120, 384797, 439768, 549710, 769594, 1028743, 1099420, 1539188, 1923985, 2057486, 2198840, 3078376, 3847970, 4114972, 5143715, 7201201, 7695940, 8229944, 10287430, 14402402, 15391880, 20574860, 28804804, 36006005, 41149720, 50408407, 57609608, 72012010, 100816814, 144024020, 201633628, 252042035, 288048040, 403267256, 504084070, 1008168140, 2016336280]

約数ペア:

[(1, 2016336280), (2, 1008168140), (4, 504084070), (5, 403267256), (7, 288048040), (8, 252042035), (10, 201633628), (14, 144024020), (20, 100816814), (28, 72012010), (35, 57609608), (40, 50408407), (49, 41149720), (56, 36006005), (70, 28804804), (98, 20574860), (131, 15391880), (140, 14402402), (196, 10287430), (245, 8229944), (262, 7695940), (280, 7201201), (392, 5143715), (490, 4114972), (524, 3847970), (655, 3078376), (917, 2198840), (980, 2057486), (1048, 1923985), (1310, 1539188), (1834, 1099420), (1960, 1028743), (2620, 769594), (3668, 549710), (4585, 439768), (5240, 384797), (6419, 314120), (7336, 274855), (7853, 256760), (9170, 219884), (12838, 157060), (15706, 128380), (18340, 109942), (25676, 78530), (31412, 64190), (32095, 62824), (36680, 54971), (39265, 51352)]