19666140480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6547}}^1$

素因数の和:6726

約数の個数: 336

約数和(自身を含む): 77837385600

約数和(自身を除く): 58171245120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 298, 315, 320, 336, 360, 420, 447, 448, 480, 504, 560, 576, 596, 630, 672, 720, 745, 840, 894, 960, 1008, 1043, 1120, 1192, 1260, 1341, 1344, 1440, 1490, 1680, 1788, 2016, 2086, 2235, 2240, 2384, 2520, 2682, 2880, 2980, 3129, 3360, 3576, 4032, 4172, 4470, 4768, 5040, 5215, 5364, 5960, 6258, 6547, 6705, 6720, 7152, 8344, 8940, 9387, 9536, 10080, 10430, 10728, 11920, 12516, 13094, 13410, 14304, 15645, 16688, 17880, 18774, 19641, 20160, 20860, 21456, 23840, 25032, 26188, 26820, 28608, 31290, 32735, 33376, 35760, 37548, 39282, 41720, 42912, 45829, 46935, 47680, 50064, 52376, 53640, 58923, 62580, 65470, 66752, 71520, 75096, 78564, 83440, 85824, 91658, 93870, 98205, 100128, 104752, 107280, 117846, 125160, 130940, 137487, 143040, 150192, 157128, 166880, 183316, 187740, 196410, 200256, 209504, 214560, 229145, 235692, 250320, 261880, 274974, 294615, 300384, 314256, 333760, 366632, 375480, 392820, 412461, 419008, 429120, 458290, 471384, 500640, 523760, 549948, 589230, 600768, 628512, 687435, 733264, 750960, 785640, 824922, 916580, 942768, 975503, 1001280, 1047520, 1099896, 1178460, 1257024, 1374870, 1466528, 1501920, 1571280, 1649844, 1833160, 1885536, 1951006, 2062305, 2095040, 2199792, 2356920, 2749740, 2926509, 2933056, 3003840, 3142560, 3299688, 3666320, 3771072, 3902012, 4124610, 4399584, 4713840, 4877515, 5499480, 5853018, 6285120, 6599376, 6828521, 7332640, 7804024, 8249220, 8779527, 8799168, 9427680, 9755030, 10998960, 11706036, 13198752, 13657042, 14632545, 14665280, 15608048, 16498440, 17559054, 18855360, 19510060, 20485563, 21997920, 23412072, 26397504, 27314084, 29265090, 31216096, 32996880, 34142605, 35118108, 39020120, 40971126, 43897635, 43995840, 46824144, 54628168, 58530180, 61456689, 62432192, 65993760, 68285210, 70236216, 78040240, 81942252, 87795270, 93648288, 102427815, 109256336, 117060360, 122913378, 131987520, 136570420, 140472432, 156080480, 163884504, 175590540, 187296576, 204855630, 218512672, 234120720, 245826756, 273140840, 280944864, 307283445, 312160960, 327769008, 351181080, 409711260, 437025344, 468241440, 491653512, 546281680, 561889728, 614566890, 655538016, 702362160, 819422520, 936482880, 983307024, 1092563360, 1229133780, 1311076032, 1404724320, 1638845040, 1966614048, 2185126720, 2458267560, 2809448640, 3277690080, 3933228096, 4916535120, 6555380160, 9833070240, 19666140480]

約数ペア:

[(1, 19666140480), (2, 9833070240), (3, 6555380160), (4, 4916535120), (5, 3933228096), (6, 3277690080), (7, 2809448640), (8, 2458267560), (9, 2185126720), (10, 1966614048), (12, 1638845040), (14, 1404724320), (15, 1311076032), (16, 1229133780), (18, 1092563360), (20, 983307024), (21, 936482880), (24, 819422520), (28, 702362160), (30, 655538016), (32, 614566890), (35, 561889728), (36, 546281680), (40, 491653512), (42, 468241440), (45, 437025344), (48, 409711260), (56, 351181080), (60, 327769008), (63, 312160960), (64, 307283445), (70, 280944864), (72, 273140840), (80, 245826756), (84, 234120720), (90, 218512672), (96, 204855630), (105, 187296576), (112, 175590540), (120, 163884504), (126, 156080480), (140, 140472432), (144, 136570420), (149, 131987520), (160, 122913378), (168, 117060360), (180, 109256336), (192, 102427815), (210, 93648288), (224, 87795270), (240, 81942252), (252, 78040240), (280, 70236216), (288, 68285210), (298, 65993760), (315, 62432192), (320, 61456689), (336, 58530180), (360, 54628168), (420, 46824144), (447, 43995840), (448, 43897635), (480, 40971126), (504, 39020120), (560, 35118108), (576, 34142605), (596, 32996880), (630, 31216096), (672, 29265090), (720, 27314084), (745, 26397504), (840, 23412072), (894, 21997920), (960, 20485563), (1008, 19510060), (1043, 18855360), (1120, 17559054), (1192, 16498440), (1260, 15608048), (1341, 14665280), (1344, 14632545), (1440, 13657042), (1490, 13198752), (1680, 11706036), (1788, 10998960), (2016, 9755030), (2086, 9427680), (2235, 8799168), (2240, 8779527), (2384, 8249220), (2520, 7804024), (2682, 7332640), (2880, 6828521), (2980, 6599376), (3129, 6285120), (3360, 5853018), (3576, 5499480), (4032, 4877515), (4172, 4713840), (4470, 4399584), (4768, 4124610), (5040, 3902012), (5215, 3771072), (5364, 3666320), (5960, 3299688), (6258, 3142560), (6547, 3003840), (6705, 2933056), (6720, 2926509), (7152, 2749740), (8344, 2356920), (8940, 2199792), (9387, 2095040), (9536, 2062305), (10080, 1951006), (10430, 1885536), (10728, 1833160), (11920, 1649844), (12516, 1571280), (13094, 1501920), (13410, 1466528), (14304, 1374870), (15645, 1257024), (16688, 1178460), (17880, 1099896), (18774, 1047520), (19641, 1001280), (20160, 975503), (20860, 942768), (21456, 916580), (23840, 824922), (25032, 785640), (26188, 750960), (26820, 733264), (28608, 687435), (31290, 628512), (32735, 600768), (33376, 589230), (35760, 549948), (37548, 523760), (39282, 500640), (41720, 471384), (42912, 458290), (45829, 429120), (46935, 419008), (47680, 412461), (50064, 392820), (52376, 375480), (53640, 366632), (58923, 333760), (62580, 314256), (65470, 300384), (66752, 294615), (71520, 274974), (75096, 261880), (78564, 250320), (83440, 235692), (85824, 229145), (91658, 214560), (93870, 209504), (98205, 200256), (100128, 196410), (104752, 187740), (107280, 183316), (117846, 166880), (125160, 157128), (130940, 150192), (137487, 143040)]