15678741690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{18979}}^1$

素因数の和:19196

約数の個数: 96

約数和(自身を含む): 41677346880

約数和(自身を除く): 25998605190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 137, 201, 274, 335, 402, 411, 603, 670, 685, 822, 1005, 1206, 1233, 1370, 2010, 2055, 2466, 3015, 4110, 6030, 6165, 9179, 12330, 18358, 18979, 27537, 37958, 45895, 55074, 56937, 82611, 91790, 94895, 113874, 137685, 165222, 170811, 189790, 275370, 284685, 341622, 413055, 569370, 826110, 854055, 1271593, 1708110, 2543186, 2600123, 3814779, 5200246, 6357965, 7629558, 7800369, 11444337, 12715930, 13000615, 15600738, 19073895, 22888674, 23401107, 26001230, 38147790, 39001845, 46802214, 57221685, 78003690, 114443370, 117005535, 174208241, 234011070, 348416482, 522624723, 871041205, 1045249446, 1567874169, 1742082410, 2613123615, 3135748338, 5226247230, 7839370845, 15678741690]

約数ペア:

[(1, 15678741690), (2, 7839370845), (3, 5226247230), (5, 3135748338), (6, 2613123615), (9, 1742082410), (10, 1567874169), (15, 1045249446), (18, 871041205), (30, 522624723), (45, 348416482), (67, 234011070), (90, 174208241), (134, 117005535), (137, 114443370), (201, 78003690), (274, 57221685), (335, 46802214), (402, 39001845), (411, 38147790), (603, 26001230), (670, 23401107), (685, 22888674), (822, 19073895), (1005, 15600738), (1206, 13000615), (1233, 12715930), (1370, 11444337), (2010, 7800369), (2055, 7629558), (2466, 6357965), (3015, 5200246), (4110, 3814779), (6030, 2600123), (6165, 2543186), (9179, 1708110), (12330, 1271593), (18358, 854055), (18979, 826110), (27537, 569370), (37958, 413055), (45895, 341622), (55074, 284685), (56937, 275370), (82611, 189790), (91790, 170811), (94895, 165222), (113874, 137685)]