19599978090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{771349}}^1$

素因数の和:771388

約数の個数: 96

約数和(自身を含む): 59091580800

約数和(自身を除く): 39491602710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 12705, 25410, 771349, 1542698, 2314047, 3856745, 4628094, 5399443, 7713490, 8484839, 10798886, 11570235, 16198329, 16969678, 23140470, 25454517, 26997215, 32396658, 42424195, 50909034, 53994430, 59393873, 80991645, 84848390, 93333229, 118787746, 127272585, 161983290, 178181619, 186666458, 254545170, 279999687, 296969365, 356363238, 466666145, 559999374, 593938730, 653332603, 890908095, 933332290, 1306665206, 1399998435, 1781816190, 1959997809, 2799996870, 3266663015, 3919995618, 6533326030, 9799989045, 19599978090]

約数ペア:

[(1, 19599978090), (2, 9799989045), (3, 6533326030), (5, 3919995618), (6, 3266663015), (7, 2799996870), (10, 1959997809), (11, 1781816190), (14, 1399998435), (15, 1306665206), (21, 933332290), (22, 890908095), (30, 653332603), (33, 593938730), (35, 559999374), (42, 466666145), (55, 356363238), (66, 296969365), (70, 279999687), (77, 254545170), (105, 186666458), (110, 178181619), (121, 161983290), (154, 127272585), (165, 118787746), (210, 93333229), (231, 84848390), (242, 80991645), (330, 59393873), (363, 53994430), (385, 50909034), (462, 42424195), (605, 32396658), (726, 26997215), (770, 25454517), (847, 23140470), (1155, 16969678), (1210, 16198329), (1694, 11570235), (1815, 10798886), (2310, 8484839), (2541, 7713490), (3630, 5399443), (4235, 4628094), (5082, 3856745), (8470, 2314047), (12705, 1542698), (25410, 771349)]