2010999760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10593

約数の個数: 160

約数和(自身を含む): 6017900544

約数和(自身を除く): 4006900784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 5456, 6160, 6820, 8680, 9548, 10531, 11935, 13640, 17360, 19096, 21062, 23870, 27280, 38192, 42124, 47740, 52655, 73717, 84248, 95480, 105310, 115841, 147434, 168496, 190960, 210620, 231682, 294868, 326461, 368585, 421240, 463364, 579205, 589736, 652922, 737170, 810887, 842480, 926728, 1158410, 1179472, 1305844, 1474340, 1621774, 1632305, 1853456, 2285227, 2316820, 2611688, 2948680, 3243548, 3264610, 3591071, 4054435, 4570454, 4633640, 5223376, 5897360, 6487096, 6529220, 7182142, 8108870, 9140908, 9267280, 11426135, 12974192, 13058440, 14364284, 16217740, 17955355, 18281816, 22852270, 25137497, 26116880, 28728568, 32435480, 35910710, 36563632, 45704540, 50274994, 57457136, 64870960, 71821420, 91409080, 100549988, 125687485, 143642840, 182818160, 201099976, 251374970, 287285680, 402199952, 502749940, 1005499880, 2010999760]

約数ペア:

[(1, 2010999760), (2, 1005499880), (4, 502749940), (5, 402199952), (7, 287285680), (8, 251374970), (10, 201099976), (11, 182818160), (14, 143642840), (16, 125687485), (20, 100549988), (22, 91409080), (28, 71821420), (31, 64870960), (35, 57457136), (40, 50274994), (44, 45704540), (55, 36563632), (56, 35910710), (62, 32435480), (70, 28728568), (77, 26116880), (80, 25137497), (88, 22852270), (110, 18281816), (112, 17955355), (124, 16217740), (140, 14364284), (154, 13058440), (155, 12974192), (176, 11426135), (217, 9267280), (220, 9140908), (248, 8108870), (280, 7182142), (308, 6529220), (310, 6487096), (341, 5897360), (385, 5223376), (434, 4633640), (440, 4570454), (496, 4054435), (560, 3591071), (616, 3264610), (620, 3243548), (682, 2948680), (770, 2611688), (868, 2316820), (880, 2285227), (1085, 1853456), (1232, 1632305), (1240, 1621774), (1364, 1474340), (1540, 1305844), (1705, 1179472), (1736, 1158410), (2170, 926728), (2387, 842480), (2480, 810887), (2728, 737170), (3080, 652922), (3410, 589736), (3472, 579205), (4340, 463364), (4774, 421240), (5456, 368585), (6160, 326461), (6820, 294868), (8680, 231682), (9548, 210620), (10531, 190960), (11935, 168496), (13640, 147434), (17360, 115841), (19096, 105310), (21062, 95480), (23870, 84248), (27280, 73717), (38192, 52655), (42124, 47740)]