2122817760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{70199}}^1$

素因数の和:70230

約数の個数: 192

約数和(自身を含む): 8491392000

約数和(自身を除く): 6368574240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 70199, 140398, 210597, 280796, 350995, 421194, 491393, 561592, 631791, 701990, 842388, 982786, 1052985, 1123184, 1263582, 1403980, 1474179, 1684776, 1895373, 1965572, 2105970, 2246368, 2456965, 2527164, 2807960, 2948358, 3158955, 3369552, 3790746, 3931144, 4211940, 4422537, 4913930, 5054328, 5615920, 5896716, 6317910, 6739104, 7370895, 7581492, 7862288, 8423880, 8845074, 9476865, 9827860, 10108656, 11231840, 11793432, 12635820, 13267611, 14741790, 15162984, 15724576, 16847760, 17690148, 18953730, 19655720, 20217312, 22112685, 23586864, 25271640, 26535222, 29483580, 30325968, 33695520, 35380296, 37907460, 39311440, 44225370, 47173728, 50543280, 53070444, 58967160, 60651936, 66338055, 70760592, 75814920, 78622880, 88450740, 101086560, 106140888, 117934320, 132676110, 141521184, 151629840, 176901480, 212281776, 235868640, 265352220, 303259680, 353802960, 424563552, 530704440, 707605920, 1061408880, 2122817760]

約数ペア:

[(1, 2122817760), (2, 1061408880), (3, 707605920), (4, 530704440), (5, 424563552), (6, 353802960), (7, 303259680), (8, 265352220), (9, 235868640), (10, 212281776), (12, 176901480), (14, 151629840), (15, 141521184), (16, 132676110), (18, 117934320), (20, 106140888), (21, 101086560), (24, 88450740), (27, 78622880), (28, 75814920), (30, 70760592), (32, 66338055), (35, 60651936), (36, 58967160), (40, 53070444), (42, 50543280), (45, 47173728), (48, 44225370), (54, 39311440), (56, 37907460), (60, 35380296), (63, 33695520), (70, 30325968), (72, 29483580), (80, 26535222), (84, 25271640), (90, 23586864), (96, 22112685), (105, 20217312), (108, 19655720), (112, 18953730), (120, 17690148), (126, 16847760), (135, 15724576), (140, 15162984), (144, 14741790), (160, 13267611), (168, 12635820), (180, 11793432), (189, 11231840), (210, 10108656), (216, 9827860), (224, 9476865), (240, 8845074), (252, 8423880), (270, 7862288), (280, 7581492), (288, 7370895), (315, 6739104), (336, 6317910), (360, 5896716), (378, 5615920), (420, 5054328), (432, 4913930), (480, 4422537), (504, 4211940), (540, 3931144), (560, 3790746), (630, 3369552), (672, 3158955), (720, 2948358), (756, 2807960), (840, 2527164), (864, 2456965), (945, 2246368), (1008, 2105970), (1080, 1965572), (1120, 1895373), (1260, 1684776), (1440, 1474179), (1512, 1403980), (1680, 1263582), (1890, 1123184), (2016, 1052985), (2160, 982786), (2520, 842388), (3024, 701990), (3360, 631791), (3780, 561592), (4320, 491393), (5040, 421194), (6048, 350995), (7560, 280796), (10080, 210597), (15120, 140398), (30240, 70199)]