2001078903870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{769}}^1\times {\mathrm{40213}}^1$

素因数の和:41714

約数の個数: 96

約数和(自身を含む): 5216946134400

約数和(自身を除く): 3215867230530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 769, 1438, 1538, 2157, 2307, 3595, 3845, 4314, 4614, 6471, 6921, 7190, 7690, 10785, 11535, 12942, 13842, 21570, 23070, 32355, 34605, 40213, 64710, 69210, 80426, 120639, 201065, 241278, 361917, 402130, 552911, 603195, 723834, 1105822, 1206390, 1658733, 1809585, 2764555, 3317466, 3619170, 4976199, 5529110, 8293665, 9952398, 16587330, 24880995, 28913147, 30923797, 49761990, 57826294, 61847594, 86739441, 92771391, 144565735, 154618985, 173478882, 185542782, 260218323, 278314173, 289131470, 309237970, 433697205, 463856955, 520436646, 556628346, 867394410, 927713910, 1301091615, 1391570865, 2602183230, 2783141730, 22234210043, 44468420086, 66702630129, 111171050215, 133405260258, 200107890387, 222342100430, 333513150645, 400215780774, 667026301290, 1000539451935, 2001078903870]

約数ペア:

[(1, 2001078903870), (2, 1000539451935), (3, 667026301290), (5, 400215780774), (6, 333513150645), (9, 222342100430), (10, 200107890387), (15, 133405260258), (18, 111171050215), (30, 66702630129), (45, 44468420086), (90, 22234210043), (719, 2783141730), (769, 2602183230), (1438, 1391570865), (1538, 1301091615), (2157, 927713910), (2307, 867394410), (3595, 556628346), (3845, 520436646), (4314, 463856955), (4614, 433697205), (6471, 309237970), (6921, 289131470), (7190, 278314173), (7690, 260218323), (10785, 185542782), (11535, 173478882), (12942, 154618985), (13842, 144565735), (21570, 92771391), (23070, 86739441), (32355, 61847594), (34605, 57826294), (40213, 49761990), (64710, 30923797), (69210, 28913147), (80426, 24880995), (120639, 16587330), (201065, 9952398), (241278, 8293665), (361917, 5529110), (402130, 4976199), (552911, 3619170), (603195, 3317466), (723834, 2764555), (1105822, 1809585), (1206390, 1658733)]