261346588160

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{12043}}^1$

素因数の和:12253

約数の個数: 240

約数和(自身を含む): 733198782096

約数和(自身を除く): 471852193936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 173, 196, 224, 245, 256, 280, 320, 346, 392, 448, 490, 512, 560, 640, 692, 784, 865, 896, 980, 1120, 1211, 1280, 1384, 1568, 1730, 1792, 1960, 2240, 2422, 2560, 2768, 3136, 3460, 3584, 3920, 4480, 4844, 5536, 6055, 6272, 6920, 7840, 8477, 8960, 9688, 11072, 12043, 12110, 12544, 13840, 15680, 16954, 17920, 19376, 22144, 24086, 24220, 25088, 27680, 31360, 33908, 38752, 42385, 44288, 48172, 48440, 55360, 60215, 62720, 67816, 77504, 84301, 84770, 88576, 96344, 96880, 110720, 120430, 125440, 135632, 155008, 168602, 169540, 192688, 193760, 221440, 240860, 271264, 310016, 337204, 339080, 385376, 387520, 421505, 442880, 481720, 542528, 590107, 620032, 674408, 678160, 770752, 775040, 843010, 963440, 1085056, 1180214, 1348816, 1356320, 1541504, 1550080, 1686020, 1926880, 2083439, 2170112, 2360428, 2697632, 2712640, 2950535, 3083008, 3100160, 3372040, 3853760, 4166878, 4340224, 4720856, 5395264, 5425280, 5901070, 6166016, 6744080, 7707520, 8333756, 9441712, 10417195, 10790528, 10850560, 11802140, 13488160, 14584073, 15415040, 16667512, 18883424, 20834390, 21581056, 21701120, 23604280, 26976320, 29168146, 30830080, 33335024, 37766848, 41668780, 43162112, 47208560, 53952640, 58336292, 66670048, 72920365, 75533696, 83337560, 94417120, 102088511, 107905280, 116672584, 133340096, 145840730, 151067392, 166675120, 188834240, 204177022, 215810560, 233345168, 266680192, 291681460, 302134784, 333350240, 377668480, 408354044, 466690336, 510442555, 533360384, 583362920, 666700480, 755336960, 816708088, 933380672, 1020885110, 1066720768, 1166725840, 1333400960, 1510673920, 1633416176, 1866761344, 2041770220, 2333451680, 2666801920, 3266832352, 3733522688, 4083540440, 4666903360, 5333603840, 6533664704, 7467045376, 8167080880, 9333806720, 13067329408, 16334161760, 18667613440, 26134658816, 32668323520, 37335226880, 52269317632, 65336647040, 130673294080, 261346588160]

約数ペア:

[(1, 261346588160), (2, 130673294080), (4, 65336647040), (5, 52269317632), (7, 37335226880), (8, 32668323520), (10, 26134658816), (14, 18667613440), (16, 16334161760), (20, 13067329408), (28, 9333806720), (32, 8167080880), (35, 7467045376), (40, 6533664704), (49, 5333603840), (56, 4666903360), (64, 4083540440), (70, 3733522688), (80, 3266832352), (98, 2666801920), (112, 2333451680), (128, 2041770220), (140, 1866761344), (160, 1633416176), (173, 1510673920), (196, 1333400960), (224, 1166725840), (245, 1066720768), (256, 1020885110), (280, 933380672), (320, 816708088), (346, 755336960), (392, 666700480), (448, 583362920), (490, 533360384), (512, 510442555), (560, 466690336), (640, 408354044), (692, 377668480), (784, 333350240), (865, 302134784), (896, 291681460), (980, 266680192), (1120, 233345168), (1211, 215810560), (1280, 204177022), (1384, 188834240), (1568, 166675120), (1730, 151067392), (1792, 145840730), (1960, 133340096), (2240, 116672584), (2422, 107905280), (2560, 102088511), (2768, 94417120), (3136, 83337560), (3460, 75533696), (3584, 72920365), (3920, 66670048), (4480, 58336292), (4844, 53952640), (5536, 47208560), (6055, 43162112), (6272, 41668780), (6920, 37766848), (7840, 33335024), (8477, 30830080), (8960, 29168146), (9688, 26976320), (11072, 23604280), (12043, 21701120), (12110, 21581056), (12544, 20834390), (13840, 18883424), (15680, 16667512), (16954, 15415040), (17920, 14584073), (19376, 13488160), (22144, 11802140), (24086, 10850560), (24220, 10790528), (25088, 10417195), (27680, 9441712), (31360, 8333756), (33908, 7707520), (38752, 6744080), (42385, 6166016), (44288, 5901070), (48172, 5425280), (48440, 5395264), (55360, 4720856), (60215, 4340224), (62720, 4166878), (67816, 3853760), (77504, 3372040), (84301, 3100160), (84770, 3083008), (88576, 2950535), (96344, 2712640), (96880, 2697632), (110720, 2360428), (120430, 2170112), (125440, 2083439), (135632, 1926880), (155008, 1686020), (168602, 1550080), (169540, 1541504), (192688, 1356320), (193760, 1348816), (221440, 1180214), (240860, 1085056), (271264, 963440), (310016, 843010), (337204, 775040), (339080, 770752), (385376, 678160), (387520, 674408), (421505, 620032), (442880, 590107), (481720, 542528)]