26493480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 104282640

約数和(自身を除く): 77789160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 37, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 74, 78, 81, 85, 90, 102, 104, 108, 111, 117, 120, 130, 135, 136, 148, 153, 156, 162, 170, 180, 185, 195, 204, 216, 221, 222, 234, 255, 260, 270, 296, 306, 312, 324, 333, 340, 351, 360, 370, 390, 405, 408, 442, 444, 459, 468, 481, 510, 520, 540, 555, 585, 612, 629, 648, 663, 666, 680, 702, 740, 765, 780, 810, 884, 888, 918, 936, 962, 999, 1020, 1053, 1080, 1105, 1110, 1170, 1224, 1258, 1326, 1332, 1377, 1404, 1443, 1480, 1530, 1560, 1620, 1665, 1755, 1768, 1836, 1887, 1924, 1989, 1998, 2040, 2106, 2210, 2220, 2295, 2340, 2405, 2516, 2652, 2664, 2754, 2808, 2886, 2997, 3060, 3145, 3240, 3315, 3330, 3510, 3672, 3774, 3848, 3978, 3996, 4212, 4329, 4420, 4440, 4590, 4680, 4810, 4995, 5032, 5265, 5304, 5508, 5661, 5772, 5967, 5994, 6120, 6290, 6630, 6660, 6885, 7020, 7215, 7548, 7956, 7992, 8177, 8424, 8658, 8840, 9180, 9435, 9620, 9945, 9990, 10530, 11016, 11322, 11544, 11934, 11988, 12580, 12987, 13260, 13320, 13770, 14040, 14430, 14985, 15096, 15912, 16354, 16983, 17316, 17901, 18360, 18870, 19240, 19890, 19980, 21060, 21645, 22644, 23868, 23976, 24531, 25160, 25974, 26520, 27540, 28305, 28860, 29835, 29970, 32708, 33966, 34632, 35802, 37740, 38961, 39780, 39960, 40885, 42120, 43290, 45288, 47736, 49062, 50949, 51948, 55080, 56610, 57720, 59670, 59940, 64935, 65416, 67932, 71604, 73593, 75480, 77922, 79560, 81770, 84915, 86580, 89505, 98124, 101898, 103896, 113220, 119340, 119880, 122655, 129870, 135864, 143208, 147186, 155844, 163540, 169830, 173160, 179010, 194805, 196248, 203796, 220779, 226440, 238680, 245310, 254745, 259740, 294372, 311688, 327080, 339660, 358020, 367965, 389610, 407592, 441558, 490620, 509490, 519480, 588744, 662337, 679320, 716040, 735930, 779220, 883116, 981240, 1018980, 1103895, 1324674, 1471860, 1558440, 1766232, 2037960, 2207790, 2649348, 2943720, 3311685, 4415580, 5298696, 6623370, 8831160, 13246740, 26493480]

約数ペア:

[(1, 26493480), (2, 13246740), (3, 8831160), (4, 6623370), (5, 5298696), (6, 4415580), (8, 3311685), (9, 2943720), (10, 2649348), (12, 2207790), (13, 2037960), (15, 1766232), (17, 1558440), (18, 1471860), (20, 1324674), (24, 1103895), (26, 1018980), (27, 981240), (30, 883116), (34, 779220), (36, 735930), (37, 716040), (39, 679320), (40, 662337), (45, 588744), (51, 519480), (52, 509490), (54, 490620), (60, 441558), (65, 407592), (68, 389610), (72, 367965), (74, 358020), (78, 339660), (81, 327080), (85, 311688), (90, 294372), (102, 259740), (104, 254745), (108, 245310), (111, 238680), (117, 226440), (120, 220779), (130, 203796), (135, 196248), (136, 194805), (148, 179010), (153, 173160), (156, 169830), (162, 163540), (170, 155844), (180, 147186), (185, 143208), (195, 135864), (204, 129870), (216, 122655), (221, 119880), (222, 119340), (234, 113220), (255, 103896), (260, 101898), (270, 98124), (296, 89505), (306, 86580), (312, 84915), (324, 81770), (333, 79560), (340, 77922), (351, 75480), (360, 73593), (370, 71604), (390, 67932), (405, 65416), (408, 64935), (442, 59940), (444, 59670), (459, 57720), (468, 56610), (481, 55080), (510, 51948), (520, 50949), (540, 49062), (555, 47736), (585, 45288), (612, 43290), (629, 42120), (648, 40885), (663, 39960), (666, 39780), (680, 38961), (702, 37740), (740, 35802), (765, 34632), (780, 33966), (810, 32708), (884, 29970), (888, 29835), (918, 28860), (936, 28305), (962, 27540), (999, 26520), (1020, 25974), (1053, 25160), (1080, 24531), (1105, 23976), (1110, 23868), (1170, 22644), (1224, 21645), (1258, 21060), (1326, 19980), (1332, 19890), (1377, 19240), (1404, 18870), (1443, 18360), (1480, 17901), (1530, 17316), (1560, 16983), (1620, 16354), (1665, 15912), (1755, 15096), (1768, 14985), (1836, 14430), (1887, 14040), (1924, 13770), (1989, 13320), (1998, 13260), (2040, 12987), (2106, 12580), (2210, 11988), (2220, 11934), (2295, 11544), (2340, 11322), (2405, 11016), (2516, 10530), (2652, 9990), (2664, 9945), (2754, 9620), (2808, 9435), (2886, 9180), (2997, 8840), (3060, 8658), (3145, 8424), (3240, 8177), (3315, 7992), (3330, 7956), (3510, 7548), (3672, 7215), (3774, 7020), (3848, 6885), (3978, 6660), (3996, 6630), (4212, 6290), (4329, 6120), (4420, 5994), (4440, 5967), (4590, 5772), (4680, 5661), (4810, 5508), (4995, 5304), (5032, 5265)]