326333280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 1311399936

約数和(自身を除く): 985066656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 241, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 416, 420, 434, 455, 465, 480, 482, 496, 520, 546, 560, 620, 624, 651, 672, 723, 728, 744, 780, 806, 840, 868, 910, 930, 964, 992, 1040, 1085, 1092, 1120, 1205, 1209, 1240, 1248, 1302, 1365, 1446, 1456, 1488, 1560, 1612, 1680, 1687, 1736, 1820, 1860, 1928, 2015, 2080, 2170, 2184, 2410, 2418, 2480, 2604, 2730, 2821, 2892, 2912, 2976, 3120, 3133, 3224, 3255, 3360, 3374, 3472, 3615, 3640, 3720, 3856, 4030, 4340, 4368, 4820, 4836, 4960, 5061, 5208, 5460, 5642, 5784, 6045, 6240, 6266, 6448, 6510, 6748, 6944, 7230, 7280, 7440, 7471, 7712, 8060, 8435, 8463, 8680, 8736, 9399, 9640, 9672, 10122, 10416, 10920, 11284, 11568, 12090, 12532, 12896, 13020, 13496, 14105, 14460, 14560, 14880, 14942, 15665, 16120, 16870, 16926, 17360, 18798, 19280, 19344, 20244, 20832, 21840, 21931, 22413, 22568, 23136, 24180, 25064, 25305, 26040, 26992, 28210, 28920, 29884, 31330, 32240, 33740, 33852, 34720, 37355, 37596, 38560, 38688, 40488, 42315, 43680, 43862, 44826, 45136, 46995, 48360, 50128, 50610, 52080, 52297, 53984, 56420, 57840, 59768, 62660, 64480, 65793, 67480, 67704, 74710, 75192, 80976, 84630, 87724, 89652, 90272, 93990, 96720, 97123, 100256, 101220, 104160, 104594, 109655, 112065, 112840, 115680, 119536, 125320, 131586, 134960, 135408, 149420, 150384, 156891, 161952, 169260, 175448, 179304, 187980, 193440, 194246, 202440, 209188, 219310, 224130, 225680, 239072, 250640, 261485, 263172, 269920, 270816, 291369, 298840, 300768, 313782, 328965, 338520, 350896, 358608, 375960, 388492, 404880, 418376, 438620, 448260, 451360, 485615, 501280, 522970, 526344, 582738, 597680, 627564, 657930, 677040, 679861, 701792, 717216, 751920, 776984, 784455, 809760, 836752, 877240, 896520, 971230, 1045940, 1052688, 1165476, 1195360, 1255128, 1315860, 1354080, 1359722, 1456845, 1503840, 1553968, 1568910, 1673504, 1754480, 1793040, 1942460, 2039583, 2091880, 2105376, 2330952, 2510256, 2631720, 2719444, 2913690, 3107936, 3137820, 3399305, 3508960, 3586080, 3884920, 4079166, 4183760, 4661904, 5020512, 5263440, 5438888, 5827380, 6275640, 6798610, 7769840, 8158332, 8367520, 9323808, 10197915, 10526880, 10877776, 11654760, 12551280, 13597220, 15539680, 16316664, 20395830, 21755552, 23309520, 25102560, 27194440, 32633328, 40791660, 46619040, 54388880, 65266656, 81583320, 108777760, 163166640, 326333280]

約数ペア:

[(1, 326333280), (2, 163166640), (3, 108777760), (4, 81583320), (5, 65266656), (6, 54388880), (7, 46619040), (8, 40791660), (10, 32633328), (12, 27194440), (13, 25102560), (14, 23309520), (15, 21755552), (16, 20395830), (20, 16316664), (21, 15539680), (24, 13597220), (26, 12551280), (28, 11654760), (30, 10877776), (31, 10526880), (32, 10197915), (35, 9323808), (39, 8367520), (40, 8158332), (42, 7769840), (48, 6798610), (52, 6275640), (56, 5827380), (60, 5438888), (62, 5263440), (65, 5020512), (70, 4661904), (78, 4183760), (80, 4079166), (84, 3884920), (91, 3586080), (93, 3508960), (96, 3399305), (104, 3137820), (105, 3107936), (112, 2913690), (120, 2719444), (124, 2631720), (130, 2510256), (140, 2330952), (155, 2105376), (156, 2091880), (160, 2039583), (168, 1942460), (182, 1793040), (186, 1754480), (195, 1673504), (208, 1568910), (210, 1553968), (217, 1503840), (224, 1456845), (240, 1359722), (241, 1354080), (248, 1315860), (260, 1255128), (273, 1195360), (280, 1165476), (310, 1052688), (312, 1045940), (336, 971230), (364, 896520), (372, 877240), (390, 836752), (403, 809760), (416, 784455), (420, 776984), (434, 751920), (455, 717216), (465, 701792), (480, 679861), (482, 677040), (496, 657930), (520, 627564), (546, 597680), (560, 582738), (620, 526344), (624, 522970), (651, 501280), (672, 485615), (723, 451360), (728, 448260), (744, 438620), (780, 418376), (806, 404880), (840, 388492), (868, 375960), (910, 358608), (930, 350896), (964, 338520), (992, 328965), (1040, 313782), (1085, 300768), (1092, 298840), (1120, 291369), (1205, 270816), (1209, 269920), (1240, 263172), (1248, 261485), (1302, 250640), (1365, 239072), (1446, 225680), (1456, 224130), (1488, 219310), (1560, 209188), (1612, 202440), (1680, 194246), (1687, 193440), (1736, 187980), (1820, 179304), (1860, 175448), (1928, 169260), (2015, 161952), (2080, 156891), (2170, 150384), (2184, 149420), (2410, 135408), (2418, 134960), (2480, 131586), (2604, 125320), (2730, 119536), (2821, 115680), (2892, 112840), (2912, 112065), (2976, 109655), (3120, 104594), (3133, 104160), (3224, 101220), (3255, 100256), (3360, 97123), (3374, 96720), (3472, 93990), (3615, 90272), (3640, 89652), (3720, 87724), (3856, 84630), (4030, 80976), (4340, 75192), (4368, 74710), (4820, 67704), (4836, 67480), (4960, 65793), (5061, 64480), (5208, 62660), (5460, 59768), (5642, 57840), (5784, 56420), (6045, 53984), (6240, 52297), (6266, 52080), (6448, 50610), (6510, 50128), (6748, 48360), (6944, 46995), (7230, 45136), (7280, 44826), (7440, 43862), (7471, 43680), (7712, 42315), (8060, 40488), (8435, 38688), (8463, 38560), (8680, 37596), (8736, 37355), (9399, 34720), (9640, 33852), (9672, 33740), (10122, 32240), (10416, 31330), (10920, 29884), (11284, 28920), (11568, 28210), (12090, 26992), (12532, 26040), (12896, 25305), (13020, 25064), (13496, 24180), (14105, 23136), (14460, 22568), (14560, 22413), (14880, 21931), (14942, 21840), (15665, 20832), (16120, 20244), (16870, 19344), (16926, 19280), (17360, 18798)]