214917840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 792806400

約数和(自身を除く): 577888560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 48, 54, 58, 60, 72, 73, 80, 87, 90, 94, 108, 116, 120, 135, 141, 144, 145, 146, 174, 180, 188, 216, 219, 232, 235, 240, 261, 270, 282, 290, 292, 348, 360, 365, 376, 423, 432, 435, 438, 464, 470, 522, 540, 564, 580, 584, 657, 696, 705, 720, 730, 752, 783, 846, 870, 876, 940, 1044, 1080, 1095, 1128, 1160, 1168, 1269, 1305, 1314, 1363, 1392, 1410, 1460, 1566, 1692, 1740, 1752, 1880, 1971, 2088, 2115, 2117, 2160, 2190, 2256, 2320, 2538, 2610, 2628, 2726, 2820, 2920, 3132, 3285, 3384, 3431, 3480, 3504, 3760, 3915, 3942, 4089, 4176, 4230, 4234, 4380, 5076, 5220, 5256, 5452, 5640, 5840, 6264, 6345, 6351, 6570, 6768, 6815, 6862, 6960, 7830, 7884, 8178, 8460, 8468, 8760, 9855, 10152, 10293, 10440, 10512, 10585, 10904, 11280, 12267, 12528, 12690, 12702, 13140, 13630, 13724, 15660, 15768, 16356, 16920, 16936, 17155, 17520, 19053, 19710, 20304, 20445, 20586, 20880, 21170, 21808, 24534, 25380, 25404, 26280, 27260, 27448, 30879, 31320, 31536, 31755, 32712, 33840, 33872, 34310, 36801, 38106, 39420, 40890, 41172, 42340, 49068, 50760, 50808, 51465, 52560, 54520, 54896, 57159, 61335, 61758, 62640, 63510, 65424, 68620, 73602, 76212, 78840, 81780, 82344, 84680, 92637, 95265, 98136, 99499, 101520, 101616, 102930, 109040, 114318, 122670, 123516, 127020, 137240, 147204, 152424, 154395, 157680, 163560, 164688, 169360, 184005, 185274, 190530, 196272, 198998, 205860, 228636, 245340, 247032, 254040, 274480, 285795, 294408, 298497, 304848, 308790, 327120, 368010, 370548, 381060, 397996, 411720, 457272, 463185, 490680, 494064, 497495, 508080, 571590, 588816, 596994, 617580, 736020, 741096, 762120, 795992, 823440, 895491, 914544, 926370, 981360, 994990, 1143180, 1193988, 1235160, 1472040, 1482192, 1492485, 1524240, 1591984, 1790982, 1852740, 1989980, 2286360, 2387976, 2470320, 2686473, 2944080, 2984970, 3581964, 3705480, 3979960, 4477455, 4572720, 4775952, 5372946, 5969940, 7163928, 7410960, 7959920, 8954910, 10745892, 11939880, 13432365, 14327856, 17909820, 21491784, 23879760, 26864730, 35819640, 42983568, 53729460, 71639280, 107458920, 214917840]

約数ペア:

[(1, 214917840), (2, 107458920), (3, 71639280), (4, 53729460), (5, 42983568), (6, 35819640), (8, 26864730), (9, 23879760), (10, 21491784), (12, 17909820), (15, 14327856), (16, 13432365), (18, 11939880), (20, 10745892), (24, 8954910), (27, 7959920), (29, 7410960), (30, 7163928), (36, 5969940), (40, 5372946), (45, 4775952), (47, 4572720), (48, 4477455), (54, 3979960), (58, 3705480), (60, 3581964), (72, 2984970), (73, 2944080), (80, 2686473), (87, 2470320), (90, 2387976), (94, 2286360), (108, 1989980), (116, 1852740), (120, 1790982), (135, 1591984), (141, 1524240), (144, 1492485), (145, 1482192), (146, 1472040), (174, 1235160), (180, 1193988), (188, 1143180), (216, 994990), (219, 981360), (232, 926370), (235, 914544), (240, 895491), (261, 823440), (270, 795992), (282, 762120), (290, 741096), (292, 736020), (348, 617580), (360, 596994), (365, 588816), (376, 571590), (423, 508080), (432, 497495), (435, 494064), (438, 490680), (464, 463185), (470, 457272), (522, 411720), (540, 397996), (564, 381060), (580, 370548), (584, 368010), (657, 327120), (696, 308790), (705, 304848), (720, 298497), (730, 294408), (752, 285795), (783, 274480), (846, 254040), (870, 247032), (876, 245340), (940, 228636), (1044, 205860), (1080, 198998), (1095, 196272), (1128, 190530), (1160, 185274), (1168, 184005), (1269, 169360), (1305, 164688), (1314, 163560), (1363, 157680), (1392, 154395), (1410, 152424), (1460, 147204), (1566, 137240), (1692, 127020), (1740, 123516), (1752, 122670), (1880, 114318), (1971, 109040), (2088, 102930), (2115, 101616), (2117, 101520), (2160, 99499), (2190, 98136), (2256, 95265), (2320, 92637), (2538, 84680), (2610, 82344), (2628, 81780), (2726, 78840), (2820, 76212), (2920, 73602), (3132, 68620), (3285, 65424), (3384, 63510), (3431, 62640), (3480, 61758), (3504, 61335), (3760, 57159), (3915, 54896), (3942, 54520), (4089, 52560), (4176, 51465), (4230, 50808), (4234, 50760), (4380, 49068), (5076, 42340), (5220, 41172), (5256, 40890), (5452, 39420), (5640, 38106), (5840, 36801), (6264, 34310), (6345, 33872), (6351, 33840), (6570, 32712), (6768, 31755), (6815, 31536), (6862, 31320), (6960, 30879), (7830, 27448), (7884, 27260), (8178, 26280), (8460, 25404), (8468, 25380), (8760, 24534), (9855, 21808), (10152, 21170), (10293, 20880), (10440, 20586), (10512, 20445), (10585, 20304), (10904, 19710), (11280, 19053), (12267, 17520), (12528, 17155), (12690, 16936), (12702, 16920), (13140, 16356), (13630, 15768), (13724, 15660)]