1966997760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 432

約数和(自身を含む): 7792251264

約数和(自身を除く): 5825253504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 338, 364, 384, 390, 416, 420, 433, 448, 455, 480, 507, 520, 546, 560, 624, 640, 672, 676, 728, 768, 780, 832, 840, 845, 866, 896, 910, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1280, 1299, 1344, 1352, 1365, 1456, 1560, 1664, 1680, 1690, 1732, 1792, 1820, 1920, 2028, 2080, 2165, 2184, 2240, 2366, 2496, 2535, 2598, 2688, 2704, 2730, 2912, 3031, 3120, 3328, 3360, 3380, 3464, 3549, 3640, 3840, 4056, 4160, 4330, 4368, 4480, 4732, 4992, 5070, 5196, 5376, 5408, 5460, 5629, 5824, 5915, 6062, 6240, 6495, 6720, 6760, 6928, 7098, 7280, 8112, 8320, 8660, 8736, 8960, 9093, 9464, 9984, 10140, 10392, 10816, 10920, 11258, 11648, 11830, 12124, 12480, 12990, 13440, 13520, 13856, 14196, 14560, 15155, 16224, 16640, 16887, 17320, 17472, 17745, 18186, 18928, 20280, 20784, 21632, 21840, 22516, 23296, 23660, 24248, 24960, 25980, 26880, 27040, 27712, 28145, 28392, 29120, 30310, 32448, 33774, 34640, 34944, 35490, 36372, 37856, 39403, 40560, 41568, 43264, 43680, 45032, 45465, 47320, 48496, 49920, 51960, 54080, 55424, 56290, 56784, 58240, 60620, 64896, 67548, 69280, 69888, 70980, 72744, 73177, 75712, 78806, 81120, 83136, 84435, 87360, 90064, 90930, 94640, 96992, 103920, 108160, 110848, 112580, 113568, 116480, 118209, 121240, 129792, 135096, 138560, 141960, 145488, 146354, 151424, 157612, 162240, 166272, 168870, 174720, 180128, 181860, 189280, 193984, 197015, 207840, 216320, 219531, 225160, 227136, 236418, 242480, 270192, 277120, 283920, 290976, 292708, 302848, 315224, 324480, 332544, 337740, 349440, 360256, 363720, 365885, 378560, 387968, 394030, 415680, 439062, 450320, 454272, 472836, 484960, 512239, 540384, 554240, 567840, 581952, 585416, 591045, 630448, 648960, 675480, 720512, 727440, 731770, 757120, 775936, 788060, 831360, 878124, 900640, 908544, 945672, 969920, 1024478, 1080768, 1097655, 1135680, 1163904, 1170832, 1182090, 1260896, 1350960, 1441024, 1454880, 1463540, 1514240, 1536717, 1576120, 1662720, 1756248, 1801280, 1891344, 1939840, 2048956, 2161536, 2195310, 2271360, 2327808, 2341664, 2364180, 2521792, 2561195, 2701920, 2909760, 2927080, 3073434, 3152240, 3512496, 3602560, 3782688, 3879680, 4097912, 4323072, 4390620, 4542720, 4683328, 4728360, 5043584, 5122390, 5403840, 5819520, 5854160, 6146868, 6304480, 7024992, 7205120, 7565376, 7683585, 8195824, 8781240, 9366656, 9456720, 10087168, 10244780, 10807680, 11639040, 11708320, 12293736, 12608960, 14049984, 15130752, 15367170, 16391648, 17562480, 18733312, 18913440, 20489560, 21615360, 23416640, 24587472, 25217920, 28099968, 30261504, 30734340, 32783296, 35124960, 37826880, 40979120, 46833280, 49174944, 50435840, 56199936, 61468680, 65566592, 70249920, 75653760, 81958240, 93666560, 98349888, 122937360, 131133184, 140499840, 151307520, 163916480, 196699776, 245874720, 280999680, 327832960, 393399552, 491749440, 655665920, 983498880, 1966997760]

約数ペア:

[(1, 1966997760), (2, 983498880), (3, 655665920), (4, 491749440), (5, 393399552), (6, 327832960), (7, 280999680), (8, 245874720), (10, 196699776), (12, 163916480), (13, 151307520), (14, 140499840), (15, 131133184), (16, 122937360), (20, 98349888), (21, 93666560), (24, 81958240), (26, 75653760), (28, 70249920), (30, 65566592), (32, 61468680), (35, 56199936), (39, 50435840), (40, 49174944), (42, 46833280), (48, 40979120), (52, 37826880), (56, 35124960), (60, 32783296), (64, 30734340), (65, 30261504), (70, 28099968), (78, 25217920), (80, 24587472), (84, 23416640), (91, 21615360), (96, 20489560), (104, 18913440), (105, 18733312), (112, 17562480), (120, 16391648), (128, 15367170), (130, 15130752), (140, 14049984), (156, 12608960), (160, 12293736), (168, 11708320), (169, 11639040), (182, 10807680), (192, 10244780), (195, 10087168), (208, 9456720), (210, 9366656), (224, 8781240), (240, 8195824), (256, 7683585), (260, 7565376), (273, 7205120), (280, 7024992), (312, 6304480), (320, 6146868), (336, 5854160), (338, 5819520), (364, 5403840), (384, 5122390), (390, 5043584), (416, 4728360), (420, 4683328), (433, 4542720), (448, 4390620), (455, 4323072), (480, 4097912), (507, 3879680), (520, 3782688), (546, 3602560), (560, 3512496), (624, 3152240), (640, 3073434), (672, 2927080), (676, 2909760), (728, 2701920), (768, 2561195), (780, 2521792), (832, 2364180), (840, 2341664), (845, 2327808), (866, 2271360), (896, 2195310), (910, 2161536), (960, 2048956), (1014, 1939840), (1040, 1891344), (1092, 1801280), (1120, 1756248), (1183, 1662720), (1248, 1576120), (1280, 1536717), (1299, 1514240), (1344, 1463540), (1352, 1454880), (1365, 1441024), (1456, 1350960), (1560, 1260896), (1664, 1182090), (1680, 1170832), (1690, 1163904), (1732, 1135680), (1792, 1097655), (1820, 1080768), (1920, 1024478), (2028, 969920), (2080, 945672), (2165, 908544), (2184, 900640), (2240, 878124), (2366, 831360), (2496, 788060), (2535, 775936), (2598, 757120), (2688, 731770), (2704, 727440), (2730, 720512), (2912, 675480), (3031, 648960), (3120, 630448), (3328, 591045), (3360, 585416), (3380, 581952), (3464, 567840), (3549, 554240), (3640, 540384), (3840, 512239), (4056, 484960), (4160, 472836), (4330, 454272), (4368, 450320), (4480, 439062), (4732, 415680), (4992, 394030), (5070, 387968), (5196, 378560), (5376, 365885), (5408, 363720), (5460, 360256), (5629, 349440), (5824, 337740), (5915, 332544), (6062, 324480), (6240, 315224), (6495, 302848), (6720, 292708), (6760, 290976), (6928, 283920), (7098, 277120), (7280, 270192), (8112, 242480), (8320, 236418), (8660, 227136), (8736, 225160), (8960, 219531), (9093, 216320), (9464, 207840), (9984, 197015), (10140, 193984), (10392, 189280), (10816, 181860), (10920, 180128), (11258, 174720), (11648, 168870), (11830, 166272), (12124, 162240), (12480, 157612), (12990, 151424), (13440, 146354), (13520, 145488), (13856, 141960), (14196, 138560), (14560, 135096), (15155, 129792), (16224, 121240), (16640, 118209), (16887, 116480), (17320, 113568), (17472, 112580), (17745, 110848), (18186, 108160), (18928, 103920), (20280, 96992), (20784, 94640), (21632, 90930), (21840, 90064), (22516, 87360), (23296, 84435), (23660, 83136), (24248, 81120), (24960, 78806), (25980, 75712), (26880, 73177), (27040, 72744), (27712, 70980), (28145, 69888), (28392, 69280), (29120, 67548), (30310, 64896), (32448, 60620), (33774, 58240), (34640, 56784), (34944, 56290), (35490, 55424), (36372, 54080), (37856, 51960), (39403, 49920), (40560, 48496), (41568, 47320), (43264, 45465), (43680, 45032)]