397149480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 384

約数和(自身を含む): 1651104000

約数和(自身を除く): 1253954520

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, 243, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 449, 455, 468, 486, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 898, 910, 936, 945, 972, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1347, 1365, 1404, 1512, 1560, 1620, 1638, 1701, 1755, 1796, 1820, 1890, 1944, 2106, 2184, 2245, 2268, 2340, 2430, 2457, 2520, 2694, 2730, 2808, 2835, 3143, 3159, 3240, 3276, 3402, 3510, 3592, 3640, 3780, 4041, 4095, 4212, 4490, 4536, 4680, 4860, 4914, 5265, 5388, 5460, 5670, 5837, 6286, 6318, 6552, 6735, 6804, 7020, 7371, 7560, 8082, 8190, 8424, 8505, 8980, 9429, 9720, 9828, 10530, 10776, 10920, 11340, 11674, 12123, 12285, 12572, 12636, 13470, 13608, 14040, 14742, 15715, 15795, 16164, 16380, 17010, 17511, 17960, 18858, 19656, 20205, 21060, 22113, 22680, 23348, 24246, 24570, 25144, 25272, 26940, 28287, 29185, 29484, 31430, 31590, 32328, 32760, 34020, 35022, 36369, 36855, 37716, 40410, 40859, 42120, 44226, 46696, 47145, 48492, 49140, 52533, 53880, 56574, 58370, 58968, 60615, 62860, 63180, 68040, 70044, 72738, 73710, 75432, 80820, 81718, 84861, 87555, 88452, 94290, 96984, 98280, 105066, 109107, 110565, 113148, 116740, 121230, 122577, 125720, 126360, 140088, 141435, 145476, 147420, 157599, 161640, 163436, 169722, 175110, 176904, 181845, 188580, 204295, 210132, 218214, 221130, 226296, 233480, 242460, 245154, 254583, 262665, 282870, 290952, 294840, 315198, 326872, 339444, 350220, 363690, 367731, 377160, 408590, 420264, 424305, 436428, 442260, 472797, 484920, 490308, 509166, 525330, 545535, 565740, 612885, 630396, 678888, 700440, 727380, 735462, 763749, 787995, 817180, 848610, 872856, 884520, 945594, 980616, 1018332, 1050660, 1091070, 1103193, 1131480, 1225770, 1260792, 1272915, 1418391, 1454760, 1470924, 1527498, 1575990, 1634360, 1697220, 1838655, 1891188, 2036664, 2101320, 2182140, 2206386, 2363985, 2451540, 2545830, 2836782, 2941848, 3054996, 3151980, 3309579, 3394440, 3677310, 3782376, 3818745, 4364280, 4412772, 4727970, 4903080, 5091660, 5515965, 5673564, 6109992, 6303960, 6619158, 7091955, 7354620, 7637490, 8825544, 9455940, 9928737, 10183320, 11031930, 11347128, 13238316, 14183910, 14709240, 15274980, 16547895, 18911880, 19857474, 22063860, 26476632, 28367820, 30549960, 33095790, 39714948, 44127720, 49643685, 56735640, 66191580, 79429896, 99287370, 132383160, 198574740, 397149480]

約数ペア:

[(1, 397149480), (2, 198574740), (3, 132383160), (4, 99287370), (5, 79429896), (6, 66191580), (7, 56735640), (8, 49643685), (9, 44127720), (10, 39714948), (12, 33095790), (13, 30549960), (14, 28367820), (15, 26476632), (18, 22063860), (20, 19857474), (21, 18911880), (24, 16547895), (26, 15274980), (27, 14709240), (28, 14183910), (30, 13238316), (35, 11347128), (36, 11031930), (39, 10183320), (40, 9928737), (42, 9455940), (45, 8825544), (52, 7637490), (54, 7354620), (56, 7091955), (60, 6619158), (63, 6303960), (65, 6109992), (70, 5673564), (72, 5515965), (78, 5091660), (81, 4903080), (84, 4727970), (90, 4412772), (91, 4364280), (104, 3818745), (105, 3782376), (108, 3677310), (117, 3394440), (120, 3309579), (126, 3151980), (130, 3054996), (135, 2941848), (140, 2836782), (156, 2545830), (162, 2451540), (168, 2363985), (180, 2206386), (182, 2182140), (189, 2101320), (195, 2036664), (210, 1891188), (216, 1838655), (234, 1697220), (243, 1634360), (252, 1575990), (260, 1527498), (270, 1470924), (273, 1454760), (280, 1418391), (312, 1272915), (315, 1260792), (324, 1225770), (351, 1131480), (360, 1103193), (364, 1091070), (378, 1050660), (390, 1018332), (405, 980616), (420, 945594), (449, 884520), (455, 872856), (468, 848610), (486, 817180), (504, 787995), (520, 763749), (540, 735462), (546, 727380), (567, 700440), (585, 678888), (630, 630396), (648, 612885), (702, 565740), (728, 545535), (756, 525330), (780, 509166), (810, 490308), (819, 484920), (840, 472797), (898, 442260), (910, 436428), (936, 424305), (945, 420264), (972, 408590), (1053, 377160), (1080, 367731), (1092, 363690), (1134, 350220), (1170, 339444), (1215, 326872), (1260, 315198), (1347, 294840), (1365, 290952), (1404, 282870), (1512, 262665), (1560, 254583), (1620, 245154), (1638, 242460), (1701, 233480), (1755, 226296), (1796, 221130), (1820, 218214), (1890, 210132), (1944, 204295), (2106, 188580), (2184, 181845), (2245, 176904), (2268, 175110), (2340, 169722), (2430, 163436), (2457, 161640), (2520, 157599), (2694, 147420), (2730, 145476), (2808, 141435), (2835, 140088), (3143, 126360), (3159, 125720), (3240, 122577), (3276, 121230), (3402, 116740), (3510, 113148), (3592, 110565), (3640, 109107), (3780, 105066), (4041, 98280), (4095, 96984), (4212, 94290), (4490, 88452), (4536, 87555), (4680, 84861), (4860, 81718), (4914, 80820), (5265, 75432), (5388, 73710), (5460, 72738), (5670, 70044), (5837, 68040), (6286, 63180), (6318, 62860), (6552, 60615), (6735, 58968), (6804, 58370), (7020, 56574), (7371, 53880), (7560, 52533), (8082, 49140), (8190, 48492), (8424, 47145), (8505, 46696), (8980, 44226), (9429, 42120), (9720, 40859), (9828, 40410), (10530, 37716), (10776, 36855), (10920, 36369), (11340, 35022), (11674, 34020), (12123, 32760), (12285, 32328), (12572, 31590), (12636, 31430), (13470, 29484), (13608, 29185), (14040, 28287), (14742, 26940), (15715, 25272), (15795, 25144), (16164, 24570), (16380, 24246), (17010, 23348), (17511, 22680), (17960, 22113), (18858, 21060), (19656, 20205)]