1570476390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 4422988800

約数和(自身を除く): 2852512410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 149, 159, 210, 265, 298, 318, 371, 447, 530, 742, 745, 795, 894, 947, 1043, 1113, 1490, 1590, 1855, 1894, 2086, 2226, 2235, 2841, 3129, 3710, 4470, 4735, 5215, 5565, 5682, 6258, 6629, 7897, 9470, 10430, 11130, 13258, 14205, 15645, 15794, 19887, 23691, 28410, 31290, 33145, 39485, 39774, 47382, 50191, 55279, 66290, 78970, 99435, 100382, 110558, 118455, 141103, 150573, 165837, 198870, 236910, 250955, 276395, 282206, 301146, 331674, 351337, 423309, 501910, 552790, 702674, 705515, 752865, 829185, 846618, 987721, 1054011, 1411030, 1505730, 1658370, 1756685, 1975442, 2108022, 2116545, 2963163, 3513370, 4233090, 4938605, 5270055, 5926326, 7478459, 9877210, 10540110, 14815815, 14956918, 22435377, 29631630, 37392295, 44870754, 52349213, 74784590, 104698426, 112176885, 157047639, 224353770, 261746065, 314095278, 523492130, 785238195, 1570476390]

約数ペア:

[(1, 1570476390), (2, 785238195), (3, 523492130), (5, 314095278), (6, 261746065), (7, 224353770), (10, 157047639), (14, 112176885), (15, 104698426), (21, 74784590), (30, 52349213), (35, 44870754), (42, 37392295), (53, 29631630), (70, 22435377), (105, 14956918), (106, 14815815), (149, 10540110), (159, 9877210), (210, 7478459), (265, 5926326), (298, 5270055), (318, 4938605), (371, 4233090), (447, 3513370), (530, 2963163), (742, 2116545), (745, 2108022), (795, 1975442), (894, 1756685), (947, 1658370), (1043, 1505730), (1113, 1411030), (1490, 1054011), (1590, 987721), (1855, 846618), (1894, 829185), (2086, 752865), (2226, 705515), (2235, 702674), (2841, 552790), (3129, 501910), (3710, 423309), (4470, 351337), (4735, 331674), (5215, 301146), (5565, 282206), (5682, 276395), (6258, 250955), (6629, 236910), (7897, 198870), (9470, 165837), (10430, 150573), (11130, 141103), (13258, 118455), (14205, 110558), (15645, 100382), (15794, 99435), (19887, 78970), (23691, 66290), (28410, 55279), (31290, 50191), (33145, 47382), (39485, 39774)]