15977335590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{4423}}^1$

素因数の和:5243

約数の個数: 128

約数和(自身を含む): 45180011520

約数和(自身を除く): 29202675930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 787, 918, 1530, 1574, 2295, 2361, 3935, 4423, 4590, 4722, 7083, 7870, 8846, 11805, 13269, 13379, 14166, 21249, 22115, 23610, 26538, 26758, 35415, 39807, 40137, 42498, 44230, 66345, 66895, 70830, 75191, 79614, 80274, 106245, 119421, 120411, 132690, 133790, 150382, 199035, 200685, 212490, 225573, 238842, 240822, 361233, 375955, 398070, 401370, 451146, 597105, 602055, 676719, 722466, 751910, 1127865, 1194210, 1204110, 1353438, 1806165, 2030157, 2255730, 3383595, 3480901, 3612330, 4060314, 6767190, 6961802, 10150785, 10442703, 17404505, 20301570, 20885406, 31328109, 34809010, 52213515, 59175317, 62656218, 93984327, 104427030, 118350634, 156640545, 177525951, 187968654, 295876585, 313281090, 355051902, 469921635, 532577853, 591753170, 887629755, 939843270, 1065155706, 1597733559, 1775259510, 2662889265, 3195467118, 5325778530, 7988667795, 15977335590]

約数ペア:

[(1, 15977335590), (2, 7988667795), (3, 5325778530), (5, 3195467118), (6, 2662889265), (9, 1775259510), (10, 1597733559), (15, 1065155706), (17, 939843270), (18, 887629755), (27, 591753170), (30, 532577853), (34, 469921635), (45, 355051902), (51, 313281090), (54, 295876585), (85, 187968654), (90, 177525951), (102, 156640545), (135, 118350634), (153, 104427030), (170, 93984327), (255, 62656218), (270, 59175317), (306, 52213515), (459, 34809010), (510, 31328109), (765, 20885406), (787, 20301570), (918, 17404505), (1530, 10442703), (1574, 10150785), (2295, 6961802), (2361, 6767190), (3935, 4060314), (4423, 3612330), (4590, 3480901), (4722, 3383595), (7083, 2255730), (7870, 2030157), (8846, 1806165), (11805, 1353438), (13269, 1204110), (13379, 1194210), (14166, 1127865), (21249, 751910), (22115, 722466), (23610, 676719), (26538, 602055), (26758, 597105), (35415, 451146), (39807, 401370), (40137, 398070), (42498, 375955), (44230, 361233), (66345, 240822), (66895, 238842), (70830, 225573), (75191, 212490), (79614, 200685), (80274, 199035), (106245, 150382), (119421, 133790), (120411, 132690)]