972867840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 288

約数和(自身を含む): 3761614080

約数和(自身を除く): 2788746240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2129, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 3840, 4080, 4258, 4352, 4480, 4760, 5376, 5440, 5712, 6387, 6528, 6720, 7140, 7616, 8160, 8516, 8960, 9520, 10645, 10880, 11424, 12774, 13056, 13440, 14280, 14903, 15232, 16320, 17032, 19040, 21290, 21760, 22848, 25548, 26880, 28560, 29806, 30464, 31935, 32640, 34064, 36193, 38080, 42580, 44709, 45696, 51096, 57120, 59612, 63870, 65280, 68128, 72386, 74515, 76160, 85160, 89418, 91392, 102192, 108579, 114240, 119224, 127740, 136256, 144772, 149030, 152320, 170320, 178836, 180965, 204384, 217158, 223545, 228480, 238448, 253351, 255480, 272512, 289544, 298060, 340640, 357672, 361930, 408768, 434316, 447090, 456960, 476896, 506702, 510960, 542895, 545024, 579088, 596120, 681280, 715344, 723860, 760053, 817536, 868632, 894180, 953792, 1013404, 1021920, 1085790, 1158176, 1192240, 1266755, 1362560, 1430688, 1447720, 1520106, 1635072, 1737264, 1788360, 1907584, 2026808, 2043840, 2171580, 2316352, 2384480, 2533510, 2725120, 2861376, 2895440, 3040212, 3474528, 3576720, 3800265, 3815168, 4053616, 4087680, 4343160, 4632704, 4768960, 5067020, 5722752, 5790880, 6080424, 6949056, 7153440, 7600530, 8107232, 8175360, 8686320, 9265408, 9537920, 10134040, 11445504, 11581760, 12160848, 13898112, 14306880, 15201060, 16214464, 17372640, 19075840, 20268080, 23163520, 24321696, 27796224, 28613760, 30402120, 32428928, 34745280, 40536160, 46327040, 48643392, 57227520, 60804240, 64857856, 69490560, 81072320, 97286784, 121608480, 138981120, 162144640, 194573568, 243216960, 324289280, 486433920, 972867840]

約数ペア:

[(1, 972867840), (2, 486433920), (3, 324289280), (4, 243216960), (5, 194573568), (6, 162144640), (7, 138981120), (8, 121608480), (10, 97286784), (12, 81072320), (14, 69490560), (15, 64857856), (16, 60804240), (17, 57227520), (20, 48643392), (21, 46327040), (24, 40536160), (28, 34745280), (30, 32428928), (32, 30402120), (34, 28613760), (35, 27796224), (40, 24321696), (42, 23163520), (48, 20268080), (51, 19075840), (56, 17372640), (60, 16214464), (64, 15201060), (68, 14306880), (70, 13898112), (80, 12160848), (84, 11581760), (85, 11445504), (96, 10134040), (102, 9537920), (105, 9265408), (112, 8686320), (119, 8175360), (120, 8107232), (128, 7600530), (136, 7153440), (140, 6949056), (160, 6080424), (168, 5790880), (170, 5722752), (192, 5067020), (204, 4768960), (210, 4632704), (224, 4343160), (238, 4087680), (240, 4053616), (255, 3815168), (256, 3800265), (272, 3576720), (280, 3474528), (320, 3040212), (336, 2895440), (340, 2861376), (357, 2725120), (384, 2533510), (408, 2384480), (420, 2316352), (448, 2171580), (476, 2043840), (480, 2026808), (510, 1907584), (544, 1788360), (560, 1737264), (595, 1635072), (640, 1520106), (672, 1447720), (680, 1430688), (714, 1362560), (768, 1266755), (816, 1192240), (840, 1158176), (896, 1085790), (952, 1021920), (960, 1013404), (1020, 953792), (1088, 894180), (1120, 868632), (1190, 817536), (1280, 760053), (1344, 723860), (1360, 715344), (1428, 681280), (1632, 596120), (1680, 579088), (1785, 545024), (1792, 542895), (1904, 510960), (1920, 506702), (2040, 476896), (2129, 456960), (2176, 447090), (2240, 434316), (2380, 408768), (2688, 361930), (2720, 357672), (2856, 340640), (3264, 298060), (3360, 289544), (3570, 272512), (3808, 255480), (3840, 253351), (4080, 238448), (4258, 228480), (4352, 223545), (4480, 217158), (4760, 204384), (5376, 180965), (5440, 178836), (5712, 170320), (6387, 152320), (6528, 149030), (6720, 144772), (7140, 136256), (7616, 127740), (8160, 119224), (8516, 114240), (8960, 108579), (9520, 102192), (10645, 91392), (10880, 89418), (11424, 85160), (12774, 76160), (13056, 74515), (13440, 72386), (14280, 68128), (14903, 65280), (15232, 63870), (16320, 59612), (17032, 57120), (19040, 51096), (21290, 45696), (21760, 44709), (22848, 42580), (25548, 38080), (26880, 36193), (28560, 34064), (29806, 32640), (30464, 31935)]