453278280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 1753989120

約数和(自身を除く): 1300710840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 103, 104, 105, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 206, 210, 217, 248, 260, 273, 280, 309, 310, 312, 338, 364, 372, 390, 403, 412, 420, 434, 455, 465, 507, 515, 520, 546, 618, 620, 651, 676, 721, 728, 744, 780, 806, 824, 840, 845, 868, 910, 930, 1014, 1030, 1085, 1092, 1183, 1209, 1236, 1240, 1302, 1339, 1352, 1365, 1442, 1545, 1560, 1612, 1690, 1736, 1820, 1860, 2015, 2028, 2060, 2163, 2170, 2184, 2366, 2418, 2472, 2535, 2604, 2678, 2730, 2821, 2884, 3090, 3193, 3224, 3255, 3380, 3549, 3605, 3640, 3720, 4017, 4030, 4056, 4120, 4326, 4340, 4732, 4836, 5070, 5208, 5239, 5356, 5460, 5642, 5768, 5915, 6045, 6180, 6386, 6510, 6695, 6760, 7098, 7210, 8034, 8060, 8463, 8652, 8680, 9373, 9464, 9579, 9672, 10140, 10478, 10712, 10815, 10920, 11284, 11830, 12090, 12360, 12772, 13020, 13390, 14105, 14196, 14420, 15717, 15965, 16068, 16120, 16926, 17304, 17407, 17745, 18746, 19158, 20085, 20280, 20956, 21630, 22351, 22568, 23660, 24180, 25544, 26040, 26195, 26780, 28119, 28210, 28392, 28840, 31434, 31930, 32136, 33852, 34814, 35490, 36673, 37492, 38316, 40170, 41509, 41912, 42315, 43260, 44702, 46865, 47320, 47895, 48360, 52221, 52390, 53560, 56238, 56420, 62868, 63860, 67053, 67704, 69628, 70980, 73346, 74984, 76632, 78585, 80340, 83018, 84630, 86520, 87035, 89404, 93730, 95790, 104442, 104780, 110019, 111755, 112476, 112840, 121849, 124527, 125736, 127720, 134106, 139256, 140595, 141960, 146692, 157170, 160680, 166036, 169260, 174070, 178808, 183365, 187460, 191580, 207545, 208884, 209560, 220038, 223510, 224952, 243698, 249054, 261105, 268212, 281190, 290563, 293384, 314340, 332072, 335265, 338520, 348140, 365547, 366730, 374920, 383160, 415090, 417768, 440076, 447020, 487396, 498108, 522210, 536424, 539617, 550095, 562380, 581126, 609245, 622635, 628680, 670530, 696280, 731094, 733460, 830180, 871689, 880152, 894040, 974792, 996216, 1044420, 1079234, 1100190, 1124760, 1162252, 1218490, 1245270, 1341060, 1452815, 1462188, 1466920, 1618851, 1660360, 1743378, 1827735, 2088840, 2158468, 2200380, 2324504, 2436980, 2490540, 2682120, 2698085, 2905630, 2924376, 3237702, 3486756, 3655470, 3777319, 4316936, 4358445, 4400760, 4873960, 4981080, 5396170, 5811260, 6475404, 6973512, 7310940, 7554638, 8094255, 8716890, 10792340, 11331957, 11622520, 12950808, 14621880, 15109276, 16188510, 17433780, 18886595, 21584680, 22663914, 30218552, 32377020, 34867560, 37773190, 45327828, 56659785, 64754040, 75546380, 90655656, 113319570, 151092760, 226639140, 453278280]

約数ペア:

[(1, 453278280), (2, 226639140), (3, 151092760), (4, 113319570), (5, 90655656), (6, 75546380), (7, 64754040), (8, 56659785), (10, 45327828), (12, 37773190), (13, 34867560), (14, 32377020), (15, 30218552), (20, 22663914), (21, 21584680), (24, 18886595), (26, 17433780), (28, 16188510), (30, 15109276), (31, 14621880), (35, 12950808), (39, 11622520), (40, 11331957), (42, 10792340), (52, 8716890), (56, 8094255), (60, 7554638), (62, 7310940), (65, 6973512), (70, 6475404), (78, 5811260), (84, 5396170), (91, 4981080), (93, 4873960), (103, 4400760), (104, 4358445), (105, 4316936), (120, 3777319), (124, 3655470), (130, 3486756), (140, 3237702), (155, 2924376), (156, 2905630), (168, 2698085), (169, 2682120), (182, 2490540), (186, 2436980), (195, 2324504), (206, 2200380), (210, 2158468), (217, 2088840), (248, 1827735), (260, 1743378), (273, 1660360), (280, 1618851), (309, 1466920), (310, 1462188), (312, 1452815), (338, 1341060), (364, 1245270), (372, 1218490), (390, 1162252), (403, 1124760), (412, 1100190), (420, 1079234), (434, 1044420), (455, 996216), (465, 974792), (507, 894040), (515, 880152), (520, 871689), (546, 830180), (618, 733460), (620, 731094), (651, 696280), (676, 670530), (721, 628680), (728, 622635), (744, 609245), (780, 581126), (806, 562380), (824, 550095), (840, 539617), (845, 536424), (868, 522210), (910, 498108), (930, 487396), (1014, 447020), (1030, 440076), (1085, 417768), (1092, 415090), (1183, 383160), (1209, 374920), (1236, 366730), (1240, 365547), (1302, 348140), (1339, 338520), (1352, 335265), (1365, 332072), (1442, 314340), (1545, 293384), (1560, 290563), (1612, 281190), (1690, 268212), (1736, 261105), (1820, 249054), (1860, 243698), (2015, 224952), (2028, 223510), (2060, 220038), (2163, 209560), (2170, 208884), (2184, 207545), (2366, 191580), (2418, 187460), (2472, 183365), (2535, 178808), (2604, 174070), (2678, 169260), (2730, 166036), (2821, 160680), (2884, 157170), (3090, 146692), (3193, 141960), (3224, 140595), (3255, 139256), (3380, 134106), (3549, 127720), (3605, 125736), (3640, 124527), (3720, 121849), (4017, 112840), (4030, 112476), (4056, 111755), (4120, 110019), (4326, 104780), (4340, 104442), (4732, 95790), (4836, 93730), (5070, 89404), (5208, 87035), (5239, 86520), (5356, 84630), (5460, 83018), (5642, 80340), (5768, 78585), (5915, 76632), (6045, 74984), (6180, 73346), (6386, 70980), (6510, 69628), (6695, 67704), (6760, 67053), (7098, 63860), (7210, 62868), (8034, 56420), (8060, 56238), (8463, 53560), (8652, 52390), (8680, 52221), (9373, 48360), (9464, 47895), (9579, 47320), (9672, 46865), (10140, 44702), (10478, 43260), (10712, 42315), (10815, 41912), (10920, 41509), (11284, 40170), (11830, 38316), (12090, 37492), (12360, 36673), (12772, 35490), (13020, 34814), (13390, 33852), (14105, 32136), (14196, 31930), (14420, 31434), (15717, 28840), (15965, 28392), (16068, 28210), (16120, 28119), (16926, 26780), (17304, 26195), (17407, 26040), (17745, 25544), (18746, 24180), (19158, 23660), (20085, 22568), (20280, 22351), (20956, 21630)]