2418156778790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1\times {\mathrm{1553}}^1$

素因数の和:2682

約数の個数: 128

約数和(自身を含む): 4760856777600

約数和(自身を除く): 2342699998810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 461, 551, 613, 922, 1102, 1226, 1553, 2305, 2755, 3065, 3106, 4610, 5510, 6130, 7765, 8759, 11647, 13369, 15530, 17518, 17777, 23294, 26738, 29507, 35554, 43795, 45037, 58235, 59014, 66845, 87590, 88885, 90074, 116470, 133690, 147535, 177770, 225185, 254011, 282593, 295070, 337763, 450370, 508022, 565186, 675526, 715933, 855703, 951989, 1270055, 1412965, 1431866, 1688815, 1711406, 1903978, 2540110, 2825930, 3377630, 3579665, 4278515, 4759945, 5369267, 7159330, 8195197, 8557030, 9519890, 10738534, 13602727, 16390394, 18087791, 20762057, 26846335, 27205454, 27607681, 36175582, 40975985, 41524114, 53692670, 55215362, 68013635, 81951970, 90438955, 103810285, 136027270, 138038405, 155708743, 180877910, 207620570, 276076810, 311417486, 394479083, 438866929, 524545939, 778543715, 788958166, 877733858, 1049091878, 1557087430, 1972395415, 2194334645, 2622729695, 3944790830, 4388669290, 5245459390, 8338471651, 12727140941, 16676943302, 25454281882, 41692358255, 63635704705, 83384716510, 127271409410, 241815677879, 483631355758, 1209078389395, 2418156778790]

約数ペア:

[(1, 2418156778790), (2, 1209078389395), (5, 483631355758), (10, 241815677879), (19, 127271409410), (29, 83384716510), (38, 63635704705), (58, 41692358255), (95, 25454281882), (145, 16676943302), (190, 12727140941), (290, 8338471651), (461, 5245459390), (551, 4388669290), (613, 3944790830), (922, 2622729695), (1102, 2194334645), (1226, 1972395415), (1553, 1557087430), (2305, 1049091878), (2755, 877733858), (3065, 788958166), (3106, 778543715), (4610, 524545939), (5510, 438866929), (6130, 394479083), (7765, 311417486), (8759, 276076810), (11647, 207620570), (13369, 180877910), (15530, 155708743), (17518, 138038405), (17777, 136027270), (23294, 103810285), (26738, 90438955), (29507, 81951970), (35554, 68013635), (43795, 55215362), (45037, 53692670), (58235, 41524114), (59014, 40975985), (66845, 36175582), (87590, 27607681), (88885, 27205454), (90074, 26846335), (116470, 20762057), (133690, 18087791), (147535, 16390394), (177770, 13602727), (225185, 10738534), (254011, 9519890), (282593, 8557030), (295070, 8195197), (337763, 7159330), (450370, 5369267), (508022, 4759945), (565186, 4278515), (675526, 3579665), (715933, 3377630), (855703, 2825930), (951989, 2540110), (1270055, 1903978), (1412965, 1711406), (1431866, 1688815)]