28425180672

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 540

約数和(自身を含む): 99361244268

約数和(自身を除く): 70936063596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 131, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 256, 262, 279, 288, 294, 336, 372, 384, 392, 393, 434, 441, 448, 496, 504, 512, 524, 558, 576, 588, 651, 672, 744, 768, 784, 786, 868, 882, 896, 917, 961, 992, 1008, 1048, 1116, 1152, 1176, 1179, 1302, 1344, 1488, 1519, 1536, 1568, 1572, 1736, 1764, 1792, 1834, 1922, 1953, 1984, 2016, 2096, 2232, 2304, 2352, 2358, 2604, 2688, 2751, 2883, 2976, 3038, 3136, 3144, 3472, 3528, 3584, 3668, 3844, 3906, 3968, 4032, 4061, 4192, 4464, 4557, 4608, 4704, 4716, 5208, 5376, 5502, 5766, 5952, 6076, 6272, 6288, 6419, 6727, 6944, 7056, 7336, 7688, 7812, 7936, 8064, 8122, 8253, 8384, 8649, 8928, 9114, 9408, 9432, 10416, 10752, 11004, 11532, 11904, 12152, 12183, 12544, 12576, 12838, 13454, 13671, 13888, 14112, 14672, 15376, 15624, 15872, 16128, 16244, 16506, 16768, 17298, 17856, 18228, 18816, 18864, 19257, 20181, 20832, 22008, 23064, 23808, 24304, 24366, 25088, 25152, 25676, 26908, 27342, 27776, 28224, 28427, 29344, 30752, 31248, 32256, 32488, 33012, 33536, 34596, 35712, 36456, 36549, 37632, 37728, 38514, 40362, 41664, 44016, 46128, 47089, 47616, 48608, 48732, 50304, 51352, 53816, 54684, 55552, 56448, 56854, 57771, 58688, 60543, 61504, 62496, 64976, 66024, 67072, 69192, 71424, 72912, 73098, 75264, 75456, 77028, 80724, 83328, 85281, 88032, 92256, 94178, 97216, 97464, 100608, 102704, 107632, 109368, 111104, 112896, 113708, 115542, 117376, 121086, 123008, 124992, 125891, 129952, 132048, 138384, 141267, 142848, 145824, 146196, 150912, 154056, 161448, 166656, 170562, 176064, 184512, 188356, 194432, 194928, 198989, 201216, 205408, 215264, 218736, 225792, 227416, 231084, 234752, 242172, 246016, 249984, 251782, 255843, 259904, 264096, 276768, 282534, 291648, 292392, 301824, 308112, 322896, 333312, 341124, 352128, 369024, 376712, 377673, 388864, 389856, 397978, 410816, 423801, 430528, 437472, 454832, 462168, 469504, 484344, 492032, 499968, 503564, 511686, 519808, 528192, 553536, 565068, 583296, 584784, 596967, 603648, 616224, 645792, 682248, 704256, 738048, 753424, 755346, 777728, 779712, 795956, 821632, 847602, 861056, 874944, 881237, 909664, 924336, 968688, 999936, 1007128, 1023372, 1039616, 1056384, 1107072, 1130136, 1133019, 1166592, 1169568, 1193934, 1232448, 1291584, 1364496, 1408512, 1476096, 1506848, 1510692, 1559424, 1591912, 1643264, 1695204, 1722112, 1749888, 1762474, 1790901, 1819328, 1848672, 1937376, 2014256, 2046744, 2079232, 2112768, 2214144, 2260272, 2266038, 2333184, 2339136, 2387868, 2464896, 2583168, 2643711, 2728992, 3013696, 3021384, 3118848, 3183824, 3286528, 3390408, 3444224, 3499776, 3524948, 3581802, 3638656, 3697344, 3874752, 4028512, 4093488, 4225536, 4428288, 4520544, 4532076, 4678272, 4775736, 4929792, 5166336, 5287422, 5457984, 6027392, 6042768, 6168659, 6237696, 6367648, 6780816, 6999552, 7049896, 7163604, 7277312, 7394688, 7749504, 7931133, 8057024, 8186976, 9041088, 9064152, 9356544, 9551472, 9859584, 10332672, 10574844, 10915968, 12054784, 12085536, 12337318, 12735296, 13561632, 14099792, 14327208, 14554624, 14789376, 15499008, 15862266, 16114048, 16373952, 18082176, 18128304, 18505977, 18713088, 19102944, 21149688, 21831936, 24109568, 24171072, 24674636, 25470592, 27123264, 28199584, 28654416, 29578752, 30998016, 31724532, 32228096, 32747904, 36164352, 36256608, 37011954, 38205888, 42299376, 43663872, 48342144, 49349272, 50941184, 54246528, 55517931, 56399168, 57308832, 63449064, 64456192, 65495808, 72328704, 72513216, 74023908, 76411776, 84598752, 96684288, 98698544, 101882368, 108493056, 111035862, 112798336, 114617664, 126898128, 130991616, 145026432, 148047816, 152823552, 169197504, 193368576, 197397088, 216986112, 222071724, 225596672, 229235328, 253796256, 290052864, 296095632, 305647104, 338395008, 394794176, 444143448, 451193344, 458470656, 507592512, 580105728, 592191264, 676790016, 789588352, 888286896, 916941312, 1015185024, 1184382528, 1353580032, 1579176704, 1776573792, 2030370048, 2368765056, 3158353408, 3553147584, 4060740096, 4737530112, 7106295168, 9475060224, 14212590336, 28425180672]

約数ペア:

[(1, 28425180672), (2, 14212590336), (3, 9475060224), (4, 7106295168), (6, 4737530112), (7, 4060740096), (8, 3553147584), (9, 3158353408), (12, 2368765056), (14, 2030370048), (16, 1776573792), (18, 1579176704), (21, 1353580032), (24, 1184382528), (28, 1015185024), (31, 916941312), (32, 888286896), (36, 789588352), (42, 676790016), (48, 592191264), (49, 580105728), (56, 507592512), (62, 458470656), (63, 451193344), (64, 444143448), (72, 394794176), (84, 338395008), (93, 305647104), (96, 296095632), (98, 290052864), (112, 253796256), (124, 229235328), (126, 225596672), (128, 222071724), (131, 216986112), (144, 197397088), (147, 193368576), (168, 169197504), (186, 152823552), (192, 148047816), (196, 145026432), (217, 130991616), (224, 126898128), (248, 114617664), (252, 112798336), (256, 111035862), (262, 108493056), (279, 101882368), (288, 98698544), (294, 96684288), (336, 84598752), (372, 76411776), (384, 74023908), (392, 72513216), (393, 72328704), (434, 65495808), (441, 64456192), (448, 63449064), (496, 57308832), (504, 56399168), (512, 55517931), (524, 54246528), (558, 50941184), (576, 49349272), (588, 48342144), (651, 43663872), (672, 42299376), (744, 38205888), (768, 37011954), (784, 36256608), (786, 36164352), (868, 32747904), (882, 32228096), (896, 31724532), (917, 30998016), (961, 29578752), (992, 28654416), (1008, 28199584), (1048, 27123264), (1116, 25470592), (1152, 24674636), (1176, 24171072), (1179, 24109568), (1302, 21831936), (1344, 21149688), (1488, 19102944), (1519, 18713088), (1536, 18505977), (1568, 18128304), (1572, 18082176), (1736, 16373952), (1764, 16114048), (1792, 15862266), (1834, 15499008), (1922, 14789376), (1953, 14554624), (1984, 14327208), (2016, 14099792), (2096, 13561632), (2232, 12735296), (2304, 12337318), (2352, 12085536), (2358, 12054784), (2604, 10915968), (2688, 10574844), (2751, 10332672), (2883, 9859584), (2976, 9551472), (3038, 9356544), (3136, 9064152), (3144, 9041088), (3472, 8186976), (3528, 8057024), (3584, 7931133), (3668, 7749504), (3844, 7394688), (3906, 7277312), (3968, 7163604), (4032, 7049896), (4061, 6999552), (4192, 6780816), (4464, 6367648), (4557, 6237696), (4608, 6168659), (4704, 6042768), (4716, 6027392), (5208, 5457984), (5376, 5287422), (5502, 5166336), (5766, 4929792), (5952, 4775736), (6076, 4678272), (6272, 4532076), (6288, 4520544), (6419, 4428288), (6727, 4225536), (6944, 4093488), (7056, 4028512), (7336, 3874752), (7688, 3697344), (7812, 3638656), (7936, 3581802), (8064, 3524948), (8122, 3499776), (8253, 3444224), (8384, 3390408), (8649, 3286528), (8928, 3183824), (9114, 3118848), (9408, 3021384), (9432, 3013696), (10416, 2728992), (10752, 2643711), (11004, 2583168), (11532, 2464896), (11904, 2387868), (12152, 2339136), (12183, 2333184), (12544, 2266038), (12576, 2260272), (12838, 2214144), (13454, 2112768), (13671, 2079232), (13888, 2046744), (14112, 2014256), (14672, 1937376), (15376, 1848672), (15624, 1819328), (15872, 1790901), (16128, 1762474), (16244, 1749888), (16506, 1722112), (16768, 1695204), (17298, 1643264), (17856, 1591912), (18228, 1559424), (18816, 1510692), (18864, 1506848), (19257, 1476096), (20181, 1408512), (20832, 1364496), (22008, 1291584), (23064, 1232448), (23808, 1193934), (24304, 1169568), (24366, 1166592), (25088, 1133019), (25152, 1130136), (25676, 1107072), (26908, 1056384), (27342, 1039616), (27776, 1023372), (28224, 1007128), (28427, 999936), (29344, 968688), (30752, 924336), (31248, 909664), (32256, 881237), (32488, 874944), (33012, 861056), (33536, 847602), (34596, 821632), (35712, 795956), (36456, 779712), (36549, 777728), (37632, 755346), (37728, 753424), (38514, 738048), (40362, 704256), (41664, 682248), (44016, 645792), (46128, 616224), (47089, 603648), (47616, 596967), (48608, 584784), (48732, 583296), (50304, 565068), (51352, 553536), (53816, 528192), (54684, 519808), (55552, 511686), (56448, 503564), (56854, 499968), (57771, 492032), (58688, 484344), (60543, 469504), (61504, 462168), (62496, 454832), (64976, 437472), (66024, 430528), (67072, 423801), (69192, 410816), (71424, 397978), (72912, 389856), (73098, 388864), (75264, 377673), (75456, 376712), (77028, 369024), (80724, 352128), (83328, 341124), (85281, 333312), (88032, 322896), (92256, 308112), (94178, 301824), (97216, 292392), (97464, 291648), (100608, 282534), (102704, 276768), (107632, 264096), (109368, 259904), (111104, 255843), (112896, 251782), (113708, 249984), (115542, 246016), (117376, 242172), (121086, 234752), (123008, 231084), (124992, 227416), (125891, 225792), (129952, 218736), (132048, 215264), (138384, 205408), (141267, 201216), (142848, 198989), (145824, 194928), (146196, 194432), (150912, 188356), (154056, 184512), (161448, 176064), (166656, 170562)]