17975074320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3673}}^1$

素因数の和:4670

約数の個数: 240

約数和(自身を含む): 69079900032

約数和(自身を除く): 51104825712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 971, 1008, 1260, 1680, 1942, 2520, 2913, 3673, 3884, 4855, 5040, 5826, 6797, 7346, 7768, 8739, 9710, 11019, 11652, 13594, 14565, 14692, 15536, 17478, 18365, 19420, 20391, 22038, 23304, 25711, 27188, 29130, 29384, 33057, 33985, 34956, 36730, 38840, 40782, 43695, 44076, 46608, 51422, 54376, 55095, 58260, 58768, 61173, 66114, 67970, 69912, 73460, 77133, 77680, 81564, 87390, 88152, 101955, 102844, 108752, 110190, 116520, 122346, 128555, 132228, 135940, 139824, 146920, 154266, 163128, 165285, 174780, 176304, 203910, 205688, 220380, 231399, 233040, 244692, 257110, 264456, 271880, 293840, 305865, 308532, 326256, 330570, 349560, 385665, 407820, 411376, 440760, 462798, 489384, 514220, 528912, 543760, 611730, 617064, 661140, 699120, 771330, 815640, 881520, 925596, 978768, 1028440, 1156995, 1223460, 1234128, 1322280, 1542660, 1631280, 1851192, 2056880, 2313990, 2446920, 2644560, 3085320, 3566483, 3702384, 4627980, 4893840, 6170640, 7132966, 9255960, 10699449, 14265932, 17832415, 18511920, 21398898, 24965381, 28531864, 32098347, 35664830, 42797796, 49930762, 53497245, 57063728, 64196694, 71329660, 74896143, 85595592, 99861524, 106994490, 124826905, 128393388, 142659320, 149792286, 160491735, 171191184, 199723048, 213988980, 224688429, 249653810, 256786776, 285318640, 299584572, 320983470, 374480715, 399446096, 427977960, 449376858, 499307620, 513573552, 599169144, 641966940, 748961430, 855955920, 898753716, 998615240, 1123442145, 1198338288, 1283933880, 1497922860, 1797507432, 1997230480, 2246884290, 2567867760, 2995845720, 3595014864, 4493768580, 5991691440, 8987537160, 17975074320]

約数ペア:

[(1, 17975074320), (2, 8987537160), (3, 5991691440), (4, 4493768580), (5, 3595014864), (6, 2995845720), (7, 2567867760), (8, 2246884290), (9, 1997230480), (10, 1797507432), (12, 1497922860), (14, 1283933880), (15, 1198338288), (16, 1123442145), (18, 998615240), (20, 898753716), (21, 855955920), (24, 748961430), (28, 641966940), (30, 599169144), (35, 513573552), (36, 499307620), (40, 449376858), (42, 427977960), (45, 399446096), (48, 374480715), (56, 320983470), (60, 299584572), (63, 285318640), (70, 256786776), (72, 249653810), (80, 224688429), (84, 213988980), (90, 199723048), (105, 171191184), (112, 160491735), (120, 149792286), (126, 142659320), (140, 128393388), (144, 124826905), (168, 106994490), (180, 99861524), (210, 85595592), (240, 74896143), (252, 71329660), (280, 64196694), (315, 57063728), (336, 53497245), (360, 49930762), (420, 42797796), (504, 35664830), (560, 32098347), (630, 28531864), (720, 24965381), (840, 21398898), (971, 18511920), (1008, 17832415), (1260, 14265932), (1680, 10699449), (1942, 9255960), (2520, 7132966), (2913, 6170640), (3673, 4893840), (3884, 4627980), (4855, 3702384), (5040, 3566483), (5826, 3085320), (6797, 2644560), (7346, 2446920), (7768, 2313990), (8739, 2056880), (9710, 1851192), (11019, 1631280), (11652, 1542660), (13594, 1322280), (14565, 1234128), (14692, 1223460), (15536, 1156995), (17478, 1028440), (18365, 978768), (19420, 925596), (20391, 881520), (22038, 815640), (23304, 771330), (25711, 699120), (27188, 661140), (29130, 617064), (29384, 611730), (33057, 543760), (33985, 528912), (34956, 514220), (36730, 489384), (38840, 462798), (40782, 440760), (43695, 411376), (44076, 407820), (46608, 385665), (51422, 349560), (54376, 330570), (55095, 326256), (58260, 308532), (58768, 305865), (61173, 293840), (66114, 271880), (67970, 264456), (69912, 257110), (73460, 244692), (77133, 233040), (77680, 231399), (81564, 220380), (87390, 205688), (88152, 203910), (101955, 176304), (102844, 174780), (108752, 165285), (110190, 163128), (116520, 154266), (122346, 146920), (128555, 139824), (132228, 135940)]