1569480990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1031}}^1$

素因数の和:1718

約数の個数: 128

約数和(自身を含む): 4707901440

約数和(自身を除く): 3138420450

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, 154, 165, 210, 231, 330, 385, 462, 659, 770, 1031, 1155, 1318, 1977, 2062, 2310, 3093, 3295, 3954, 4613, 5155, 6186, 6590, 7217, 7249, 9226, 9885, 10310, 11341, 13839, 14434, 14498, 15465, 19770, 21651, 21747, 22682, 23065, 27678, 30930, 34023, 36085, 36245, 43302, 43494, 46130, 50743, 56705, 68046, 69195, 72170, 72490, 79387, 101486, 108255, 108735, 113410, 138390, 152229, 158774, 170115, 216510, 217470, 238161, 253715, 304458, 340230, 396935, 476322, 507430, 679429, 761145, 793870, 1190805, 1358858, 1522290, 2038287, 2381610, 3397145, 4076574, 4756003, 6794290, 7473719, 9512006, 10191435, 14268009, 14947438, 20382870, 22421157, 23780015, 28536018, 37368595, 44842314, 47560030, 52316033, 71340045, 74737190, 104632066, 112105785, 142680090, 156948099, 224211570, 261580165, 313896198, 523160330, 784740495, 1569480990]

約数ペア:

[(1, 1569480990), (2, 784740495), (3, 523160330), (5, 313896198), (6, 261580165), (7, 224211570), (10, 156948099), (11, 142680090), (14, 112105785), (15, 104632066), (21, 74737190), (22, 71340045), (30, 52316033), (33, 47560030), (35, 44842314), (42, 37368595), (55, 28536018), (66, 23780015), (70, 22421157), (77, 20382870), (105, 14947438), (110, 14268009), (154, 10191435), (165, 9512006), (210, 7473719), (231, 6794290), (330, 4756003), (385, 4076574), (462, 3397145), (659, 2381610), (770, 2038287), (1031, 1522290), (1155, 1358858), (1318, 1190805), (1977, 793870), (2062, 761145), (2310, 679429), (3093, 507430), (3295, 476322), (3954, 396935), (4613, 340230), (5155, 304458), (6186, 253715), (6590, 238161), (7217, 217470), (7249, 216510), (9226, 170115), (9885, 158774), (10310, 152229), (11341, 138390), (13839, 113410), (14434, 108735), (14498, 108255), (15465, 101486), (19770, 79387), (21651, 72490), (21747, 72170), (22682, 69195), (23065, 68046), (27678, 56705), (30930, 50743), (34023, 46130), (36085, 43494), (36245, 43302)]