15693256480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1191

約数の個数: 192

約数和(自身を含む): 41915252736

約数和(自身を除く): 26221996256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 383, 440, 496, 620, 682, 751, 766, 880, 992, 1240, 1364, 1502, 1532, 1705, 1760, 1915, 2480, 2728, 3004, 3064, 3410, 3755, 3830, 4213, 4960, 5456, 6008, 6128, 6820, 7510, 7660, 8261, 8426, 10912, 11873, 12016, 12256, 13640, 15020, 15320, 16522, 16852, 21065, 23281, 23746, 24032, 27280, 30040, 30640, 33044, 33704, 41305, 42130, 46562, 47492, 54560, 59365, 60080, 61280, 66088, 67408, 82610, 84260, 93124, 94984, 116405, 118730, 120160, 130603, 132176, 134816, 165220, 168520, 186248, 189968, 232810, 237460, 256091, 261206, 264352, 287633, 330440, 337040, 372496, 379936, 465620, 474920, 512182, 522412, 575266, 653015, 660880, 674080, 744992, 931240, 949840, 1024364, 1044824, 1150532, 1280455, 1306030, 1321760, 1438165, 1862480, 1899680, 2048728, 2089648, 2301064, 2560910, 2612060, 2876330, 3163963, 3724960, 4097456, 4179296, 4602128, 5121820, 5224120, 5752660, 6327926, 8194912, 8916623, 9204256, 10243640, 10448240, 11505320, 12655852, 15819815, 17833246, 20487280, 20896480, 23010640, 25311704, 31639630, 35666492, 40974560, 44583115, 46021280, 50623408, 63279260, 71332984, 89166230, 98082853, 101246816, 126558520, 142665968, 178332460, 196165706, 253117040, 285331936, 356664920, 392331412, 490414265, 506234080, 713329840, 784662824, 980828530, 1426659680, 1569325648, 1961657060, 3138651296, 3923314120, 7846628240, 15693256480]

約数ペア:

[(1, 15693256480), (2, 7846628240), (4, 3923314120), (5, 3138651296), (8, 1961657060), (10, 1569325648), (11, 1426659680), (16, 980828530), (20, 784662824), (22, 713329840), (31, 506234080), (32, 490414265), (40, 392331412), (44, 356664920), (55, 285331936), (62, 253117040), (80, 196165706), (88, 178332460), (110, 142665968), (124, 126558520), (155, 101246816), (160, 98082853), (176, 89166230), (220, 71332984), (248, 63279260), (310, 50623408), (341, 46021280), (352, 44583115), (383, 40974560), (440, 35666492), (496, 31639630), (620, 25311704), (682, 23010640), (751, 20896480), (766, 20487280), (880, 17833246), (992, 15819815), (1240, 12655852), (1364, 11505320), (1502, 10448240), (1532, 10243640), (1705, 9204256), (1760, 8916623), (1915, 8194912), (2480, 6327926), (2728, 5752660), (3004, 5224120), (3064, 5121820), (3410, 4602128), (3755, 4179296), (3830, 4097456), (4213, 3724960), (4960, 3163963), (5456, 2876330), (6008, 2612060), (6128, 2560910), (6820, 2301064), (7510, 2089648), (7660, 2048728), (8261, 1899680), (8426, 1862480), (10912, 1438165), (11873, 1321760), (12016, 1306030), (12256, 1280455), (13640, 1150532), (15020, 1044824), (15320, 1024364), (16522, 949840), (16852, 931240), (21065, 744992), (23281, 674080), (23746, 660880), (24032, 653015), (27280, 575266), (30040, 522412), (30640, 512182), (33044, 474920), (33704, 465620), (41305, 379936), (42130, 372496), (46562, 337040), (47492, 330440), (54560, 287633), (59365, 264352), (60080, 261206), (61280, 256091), (66088, 237460), (67408, 232810), (82610, 189968), (84260, 186248), (93124, 168520), (94984, 165220), (116405, 134816), (118730, 132176), (120160, 130603)]