399213360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 400

約数和(自身を含む): 1709015616

約数和(自身を除く): 1309802256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 677, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1354, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2031, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2708, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3385, 3510, 3640, 3780, 4062, 4095, 4212, 4368, 4536, 4680, 4739, 4914, 5040, 5265, 5416, 5460, 5616, 5670, 6093, 6480, 6552, 6770, 7020, 7280, 7371, 7560, 8124, 8190, 8424, 8801, 9072, 9360, 9478, 9828, 10155, 10530, 10832, 10920, 11340, 12186, 12285, 13104, 13540, 14040, 14217, 14742, 15120, 16248, 16380, 16848, 17602, 18279, 18956, 19656, 20310, 21060, 21840, 22680, 23695, 24372, 24570, 26403, 27080, 28080, 28434, 29484, 30465, 32496, 32760, 35204, 36558, 36855, 37912, 39312, 40620, 42120, 42651, 44005, 45360, 47390, 48744, 49140, 52806, 54160, 54837, 56868, 58968, 60930, 61607, 65520, 70408, 71085, 73116, 73710, 75824, 79209, 81240, 84240, 85302, 88010, 91395, 94780, 97488, 98280, 105612, 109674, 113736, 117936, 121860, 123214, 127953, 132015, 140816, 142170, 146232, 147420, 158418, 162480, 170604, 176020, 182790, 184821, 189560, 196560, 211224, 213255, 219348, 227472, 237627, 243720, 246428, 255906, 264030, 274185, 284340, 292464, 294840, 308035, 316836, 341208, 352040, 365580, 369642, 379120, 383859, 396045, 422448, 426510, 438696, 475254, 487440, 492856, 511812, 528060, 548370, 554463, 568680, 589680, 616070, 633672, 639765, 682416, 704080, 712881, 731160, 739284, 767718, 792090, 853020, 877392, 924105, 950508, 985712, 1023624, 1056120, 1096740, 1108926, 1137360, 1188135, 1232140, 1267344, 1279530, 1425762, 1462320, 1478568, 1535436, 1584180, 1663389, 1706040, 1848210, 1901016, 1919295, 2047248, 2112240, 2193480, 2217852, 2376270, 2464280, 2559060, 2772315, 2851524, 2957136, 3070872, 3168360, 3326778, 3412080, 3564405, 3696420, 3802032, 3838590, 4386960, 4435704, 4752540, 4928560, 4990167, 5118120, 5544630, 5703048, 6141744, 6336720, 6653556, 7128810, 7392840, 7677180, 8316945, 8871408, 9505080, 9980334, 10236240, 11089260, 11406096, 13307112, 14257620, 14785680, 15354360, 16633890, 19010160, 19960668, 22178520, 24950835, 26614224, 28515240, 30708720, 33267780, 39921336, 44357040, 49901670, 57030480, 66535560, 79842672, 99803340, 133071120, 199606680, 399213360]

約数ペア:

[(1, 399213360), (2, 199606680), (3, 133071120), (4, 99803340), (5, 79842672), (6, 66535560), (7, 57030480), (8, 49901670), (9, 44357040), (10, 39921336), (12, 33267780), (13, 30708720), (14, 28515240), (15, 26614224), (16, 24950835), (18, 22178520), (20, 19960668), (21, 19010160), (24, 16633890), (26, 15354360), (27, 14785680), (28, 14257620), (30, 13307112), (35, 11406096), (36, 11089260), (39, 10236240), (40, 9980334), (42, 9505080), (45, 8871408), (48, 8316945), (52, 7677180), (54, 7392840), (56, 7128810), (60, 6653556), (63, 6336720), (65, 6141744), (70, 5703048), (72, 5544630), (78, 5118120), (80, 4990167), (81, 4928560), (84, 4752540), (90, 4435704), (91, 4386960), (104, 3838590), (105, 3802032), (108, 3696420), (112, 3564405), (117, 3412080), (120, 3326778), (126, 3168360), (130, 3070872), (135, 2957136), (140, 2851524), (144, 2772315), (156, 2559060), (162, 2464280), (168, 2376270), (180, 2217852), (182, 2193480), (189, 2112240), (195, 2047248), (208, 1919295), (210, 1901016), (216, 1848210), (234, 1706040), (240, 1663389), (252, 1584180), (260, 1535436), (270, 1478568), (273, 1462320), (280, 1425762), (312, 1279530), (315, 1267344), (324, 1232140), (336, 1188135), (351, 1137360), (360, 1108926), (364, 1096740), (378, 1056120), (390, 1023624), (405, 985712), (420, 950508), (432, 924105), (455, 877392), (468, 853020), (504, 792090), (520, 767718), (540, 739284), (546, 731160), (560, 712881), (567, 704080), (585, 682416), (624, 639765), (630, 633672), (648, 616070), (677, 589680), (702, 568680), (720, 554463), (728, 548370), (756, 528060), (780, 511812), (810, 492856), (819, 487440), (840, 475254), (910, 438696), (936, 426510), (945, 422448), (1008, 396045), (1040, 383859), (1053, 379120), (1080, 369642), (1092, 365580), (1134, 352040), (1170, 341208), (1260, 316836), (1296, 308035), (1354, 294840), (1365, 292464), (1404, 284340), (1456, 274185), (1512, 264030), (1560, 255906), (1620, 246428), (1638, 243720), (1680, 237627), (1755, 227472), (1820, 219348), (1872, 213255), (1890, 211224), (2031, 196560), (2106, 189560), (2160, 184821), (2184, 182790), (2268, 176020), (2340, 170604), (2457, 162480), (2520, 158418), (2708, 147420), (2730, 146232), (2808, 142170), (2835, 140816), (3024, 132015), (3120, 127953), (3240, 123214), (3276, 121860), (3385, 117936), (3510, 113736), (3640, 109674), (3780, 105612), (4062, 98280), (4095, 97488), (4212, 94780), (4368, 91395), (4536, 88010), (4680, 85302), (4739, 84240), (4914, 81240), (5040, 79209), (5265, 75824), (5416, 73710), (5460, 73116), (5616, 71085), (5670, 70408), (6093, 65520), (6480, 61607), (6552, 60930), (6770, 58968), (7020, 56868), (7280, 54837), (7371, 54160), (7560, 52806), (8124, 49140), (8190, 48744), (8424, 47390), (8801, 45360), (9072, 44005), (9360, 42651), (9478, 42120), (9828, 40620), (10155, 39312), (10530, 37912), (10832, 36855), (10920, 36558), (11340, 35204), (12186, 32760), (12285, 32496), (13104, 30465), (13540, 29484), (14040, 28434), (14217, 28080), (14742, 27080), (15120, 26403), (16248, 24570), (16380, 24372), (16848, 23695), (17602, 22680), (18279, 21840), (18956, 21060), (19656, 20310)]