29722680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 111888000

約数和(自身を除く): 82165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 73, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 146, 156, 174, 180, 195, 216, 219, 232, 234, 260, 261, 270, 290, 292, 312, 348, 351, 360, 365, 377, 390, 435, 438, 468, 520, 522, 540, 580, 584, 585, 657, 696, 702, 730, 754, 780, 783, 870, 876, 936, 949, 1044, 1080, 1095, 1131, 1160, 1170, 1305, 1314, 1404, 1460, 1508, 1560, 1566, 1740, 1752, 1755, 1885, 1898, 1971, 2088, 2117, 2190, 2262, 2340, 2610, 2628, 2808, 2847, 2920, 3016, 3132, 3285, 3393, 3480, 3510, 3770, 3796, 3915, 3942, 4234, 4380, 4524, 4680, 4745, 5220, 5256, 5655, 5694, 6264, 6351, 6570, 6786, 7020, 7540, 7592, 7830, 7884, 8468, 8541, 8760, 9048, 9490, 9855, 10179, 10440, 10585, 11310, 11388, 12702, 13140, 13572, 14040, 14235, 15080, 15660, 15768, 16936, 16965, 17082, 18980, 19053, 19710, 20358, 21170, 22620, 22776, 25404, 25623, 26280, 27144, 27521, 28470, 31320, 31755, 33930, 34164, 37960, 38106, 39420, 40716, 42340, 42705, 45240, 50808, 50895, 51246, 55042, 56940, 57159, 63510, 67860, 68328, 76212, 78840, 81432, 82563, 84680, 85410, 95265, 101790, 102492, 110084, 113880, 114318, 127020, 128115, 135720, 137605, 152424, 165126, 170820, 190530, 203580, 204984, 220168, 228636, 247689, 254040, 256230, 275210, 285795, 330252, 341640, 381060, 407160, 412815, 457272, 495378, 512460, 550420, 571590, 660504, 743067, 762120, 825630, 990756, 1024920, 1100840, 1143180, 1238445, 1486134, 1651260, 1981512, 2286360, 2476890, 2972268, 3302520, 3715335, 4953780, 5944536, 7430670, 9907560, 14861340, 29722680]

約数ペア:

[(1, 29722680), (2, 14861340), (3, 9907560), (4, 7430670), (5, 5944536), (6, 4953780), (8, 3715335), (9, 3302520), (10, 2972268), (12, 2476890), (13, 2286360), (15, 1981512), (18, 1651260), (20, 1486134), (24, 1238445), (26, 1143180), (27, 1100840), (29, 1024920), (30, 990756), (36, 825630), (39, 762120), (40, 743067), (45, 660504), (52, 571590), (54, 550420), (58, 512460), (60, 495378), (65, 457272), (72, 412815), (73, 407160), (78, 381060), (87, 341640), (90, 330252), (104, 285795), (108, 275210), (116, 256230), (117, 254040), (120, 247689), (130, 228636), (135, 220168), (145, 204984), (146, 203580), (156, 190530), (174, 170820), (180, 165126), (195, 152424), (216, 137605), (219, 135720), (232, 128115), (234, 127020), (260, 114318), (261, 113880), (270, 110084), (290, 102492), (292, 101790), (312, 95265), (348, 85410), (351, 84680), (360, 82563), (365, 81432), (377, 78840), (390, 76212), (435, 68328), (438, 67860), (468, 63510), (520, 57159), (522, 56940), (540, 55042), (580, 51246), (584, 50895), (585, 50808), (657, 45240), (696, 42705), (702, 42340), (730, 40716), (754, 39420), (780, 38106), (783, 37960), (870, 34164), (876, 33930), (936, 31755), (949, 31320), (1044, 28470), (1080, 27521), (1095, 27144), (1131, 26280), (1160, 25623), (1170, 25404), (1305, 22776), (1314, 22620), (1404, 21170), (1460, 20358), (1508, 19710), (1560, 19053), (1566, 18980), (1740, 17082), (1752, 16965), (1755, 16936), (1885, 15768), (1898, 15660), (1971, 15080), (2088, 14235), (2117, 14040), (2190, 13572), (2262, 13140), (2340, 12702), (2610, 11388), (2628, 11310), (2808, 10585), (2847, 10440), (2920, 10179), (3016, 9855), (3132, 9490), (3285, 9048), (3393, 8760), (3480, 8541), (3510, 8468), (3770, 7884), (3796, 7830), (3915, 7592), (3942, 7540), (4234, 7020), (4380, 6786), (4524, 6570), (4680, 6351), (4745, 6264), (5220, 5694), (5256, 5655)]