19797702210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{512761}}^1$

素因数の和:512801

約数の個数: 128

約数和(自身を含む): 62023691520

約数和(自身を除く): 42225989310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 6435, 7722, 12870, 19305, 38610, 512761, 1025522, 1538283, 2563805, 3076566, 4614849, 5127610, 5640371, 6665893, 7691415, 9229698, 11280742, 13331786, 13844547, 15382830, 16921113, 19997679, 23074245, 27689094, 28201855, 33329465, 33842226, 39995358, 46148490, 50763339, 56403710, 59993037, 66658930, 69222735, 73324823, 84605565, 99988395, 101526678, 119986074, 138445470, 146649646, 152290017, 169211130, 179979111, 199976790, 219974469, 253816695, 299965185, 304580034, 359958222, 366624115, 439948938, 507633390, 599930370, 659923407, 733248230, 761450085, 899895555, 1099872345, 1319846814, 1522900170, 1799791110, 1979770221, 2199744690, 3299617035, 3959540442, 6599234070, 9898851105, 19797702210]

約数ペア:

[(1, 19797702210), (2, 9898851105), (3, 6599234070), (5, 3959540442), (6, 3299617035), (9, 2199744690), (10, 1979770221), (11, 1799791110), (13, 1522900170), (15, 1319846814), (18, 1099872345), (22, 899895555), (26, 761450085), (27, 733248230), (30, 659923407), (33, 599930370), (39, 507633390), (45, 439948938), (54, 366624115), (55, 359958222), (65, 304580034), (66, 299965185), (78, 253816695), (90, 219974469), (99, 199976790), (110, 179979111), (117, 169211130), (130, 152290017), (135, 146649646), (143, 138445470), (165, 119986074), (195, 101526678), (198, 99988395), (234, 84605565), (270, 73324823), (286, 69222735), (297, 66658930), (330, 59993037), (351, 56403710), (390, 50763339), (429, 46148490), (495, 39995358), (585, 33842226), (594, 33329465), (702, 28201855), (715, 27689094), (858, 23074245), (990, 19997679), (1170, 16921113), (1287, 15382830), (1430, 13844547), (1485, 13331786), (1755, 11280742), (2145, 9229698), (2574, 7691415), (2970, 6665893), (3510, 5640371), (3861, 5127610), (4290, 4614849), (6435, 3076566), (7722, 2563805), (12870, 1538283), (19305, 1025522), (38610, 512761)]