213169320

素因数分解:

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

素因数の和:287

約数の個数: 384

約数和(自身を含む): 887927040

約数和(自身を除く): 674757720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 241, 243, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 482, 486, 504, 520, 540, 546, 567, 585, 630, 648, 702, 723, 728, 756, 780, 810, 819, 840, 910, 936, 945, 964, 972, 1053, 1080, 1092, 1134, 1170, 1205, 1215, 1260, 1365, 1404, 1446, 1512, 1560, 1620, 1638, 1687, 1701, 1755, 1820, 1890, 1928, 1944, 2106, 2169, 2184, 2268, 2340, 2410, 2430, 2457, 2520, 2730, 2808, 2835, 2892, 3133, 3159, 3240, 3276, 3374, 3402, 3510, 3615, 3640, 3780, 4095, 4212, 4338, 4536, 4680, 4820, 4860, 4914, 5061, 5265, 5460, 5670, 5784, 6266, 6318, 6507, 6552, 6748, 6804, 7020, 7230, 7371, 7560, 8190, 8424, 8435, 8505, 8676, 9399, 9640, 9720, 9828, 10122, 10530, 10845, 10920, 11340, 12285, 12532, 12636, 13014, 13496, 13608, 14040, 14460, 14742, 15183, 15665, 15795, 16380, 16870, 17010, 17352, 18798, 19521, 19656, 20244, 21060, 21690, 21931, 22113, 22680, 24570, 25064, 25272, 25305, 26028, 28197, 28920, 29484, 30366, 31330, 31590, 32535, 32760, 33740, 34020, 36855, 37596, 39042, 40488, 42120, 43380, 43862, 44226, 45549, 46995, 49140, 50610, 52056, 56394, 58563, 58968, 60732, 62660, 63180, 65070, 65793, 67480, 68040, 73710, 75192, 75915, 78084, 84591, 86760, 87724, 88452, 91098, 93990, 97605, 98280, 101220, 109655, 110565, 112788, 117126, 121464, 125320, 126360, 130140, 131586, 136647, 140985, 147420, 151830, 156168, 169182, 175448, 176904, 182196, 187980, 195210, 197379, 202440, 219310, 221130, 225576, 227745, 234252, 253773, 260280, 263172, 273294, 281970, 292815, 294840, 303660, 328965, 338364, 364392, 375960, 390420, 394758, 409941, 422955, 438620, 442260, 455490, 468504, 507546, 526344, 546588, 563940, 585630, 592137, 607320, 657930, 676728, 683235, 761319, 780840, 789516, 819882, 845910, 877240, 884520, 910980, 986895, 1015092, 1093176, 1127880, 1171260, 1184274, 1268865, 1315860, 1366470, 1522638, 1579032, 1639764, 1691820, 1776411, 1821960, 1973790, 2030184, 2049705, 2342520, 2368548, 2537730, 2631720, 2732940, 2960685, 3045276, 3279528, 3383640, 3552822, 3806595, 3947580, 4099410, 4737096, 5075460, 5329233, 5465880, 5921370, 6090552, 7105644, 7613190, 7895160, 8198820, 8882055, 10150920, 10658466, 11842740, 14211288, 15226380, 16397640, 17764110, 21316932, 23685480, 26646165, 30452760, 35528220, 42633864, 53292330, 71056440, 106584660, 213169320]

約数ペア:

[(1, 213169320), (2, 106584660), (3, 71056440), (4, 53292330), (5, 42633864), (6, 35528220), (7, 30452760), (8, 26646165), (9, 23685480), (10, 21316932), (12, 17764110), (13, 16397640), (14, 15226380), (15, 14211288), (18, 11842740), (20, 10658466), (21, 10150920), (24, 8882055), (26, 8198820), (27, 7895160), (28, 7613190), (30, 7105644), (35, 6090552), (36, 5921370), (39, 5465880), (40, 5329233), (42, 5075460), (45, 4737096), (52, 4099410), (54, 3947580), (56, 3806595), (60, 3552822), (63, 3383640), (65, 3279528), (70, 3045276), (72, 2960685), (78, 2732940), (81, 2631720), (84, 2537730), (90, 2368548), (91, 2342520), (104, 2049705), (105, 2030184), (108, 1973790), (117, 1821960), (120, 1776411), (126, 1691820), (130, 1639764), (135, 1579032), (140, 1522638), (156, 1366470), (162, 1315860), (168, 1268865), (180, 1184274), (182, 1171260), (189, 1127880), (195, 1093176), (210, 1015092), (216, 986895), (234, 910980), (241, 884520), (243, 877240), (252, 845910), (260, 819882), (270, 789516), (273, 780840), (280, 761319), (312, 683235), (315, 676728), (324, 657930), (351, 607320), (360, 592137), (364, 585630), (378, 563940), (390, 546588), (405, 526344), (420, 507546), (455, 468504), (468, 455490), (482, 442260), (486, 438620), (504, 422955), (520, 409941), (540, 394758), (546, 390420), (567, 375960), (585, 364392), (630, 338364), (648, 328965), (702, 303660), (723, 294840), (728, 292815), (756, 281970), (780, 273294), (810, 263172), (819, 260280), (840, 253773), (910, 234252), (936, 227745), (945, 225576), (964, 221130), (972, 219310), (1053, 202440), (1080, 197379), (1092, 195210), (1134, 187980), (1170, 182196), (1205, 176904), (1215, 175448), (1260, 169182), (1365, 156168), (1404, 151830), (1446, 147420), (1512, 140985), (1560, 136647), (1620, 131586), (1638, 130140), (1687, 126360), (1701, 125320), (1755, 121464), (1820, 117126), (1890, 112788), (1928, 110565), (1944, 109655), (2106, 101220), (2169, 98280), (2184, 97605), (2268, 93990), (2340, 91098), (2410, 88452), (2430, 87724), (2457, 86760), (2520, 84591), (2730, 78084), (2808, 75915), (2835, 75192), (2892, 73710), (3133, 68040), (3159, 67480), (3240, 65793), (3276, 65070), (3374, 63180), (3402, 62660), (3510, 60732), (3615, 58968), (3640, 58563), (3780, 56394), (4095, 52056), (4212, 50610), (4338, 49140), (4536, 46995), (4680, 45549), (4820, 44226), (4860, 43862), (4914, 43380), (5061, 42120), (5265, 40488), (5460, 39042), (5670, 37596), (5784, 36855), (6266, 34020), (6318, 33740), (6507, 32760), (6552, 32535), (6748, 31590), (6804, 31330), (7020, 30366), (7230, 29484), (7371, 28920), (7560, 28197), (8190, 26028), (8424, 25305), (8435, 25272), (8505, 25064), (8676, 24570), (9399, 22680), (9640, 22113), (9720, 21931), (9828, 21690), (10122, 21060), (10530, 20244), (10845, 19656), (10920, 19521), (11340, 18798), (12285, 17352), (12532, 17010), (12636, 16870), (13014, 16380), (13496, 15795), (13608, 15665), (14040, 15183), (14460, 14742)]