2017476180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 6474585600

約数和(自身を除く): 4457109420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 73, 90, 108, 122, 135, 146, 180, 183, 219, 244, 270, 292, 305, 365, 366, 438, 540, 549, 610, 657, 730, 732, 839, 876, 915, 1095, 1098, 1220, 1314, 1460, 1647, 1678, 1830, 1971, 2190, 2196, 2517, 2628, 2745, 3285, 3294, 3356, 3660, 3942, 4195, 4380, 4453, 5034, 5490, 6570, 6588, 7551, 7884, 8235, 8390, 8906, 9855, 10068, 10980, 12585, 13140, 13359, 15102, 16470, 16780, 17812, 19710, 22265, 22653, 25170, 26718, 30204, 32940, 37755, 39420, 40077, 44530, 45306, 50340, 51179, 53436, 61247, 66795, 75510, 80154, 89060, 90612, 102358, 113265, 120231, 122494, 133590, 151020, 153537, 160308, 183741, 200385, 204716, 226530, 240462, 244988, 255895, 267180, 306235, 307074, 367482, 400770, 453060, 460611, 480924, 511790, 551223, 601155, 612470, 614148, 734964, 767685, 801540, 918705, 921222, 1023580, 1102446, 1202310, 1224940, 1381833, 1535370, 1653669, 1837410, 1842444, 2204892, 2303055, 2404620, 2756115, 2763666, 3070740, 3307338, 3674820, 3736067, 4606110, 5512230, 5527332, 6614676, 6909165, 7472134, 8268345, 9212220, 11024460, 11208201, 13818330, 14944268, 16536690, 18680335, 22416402, 27636660, 33073380, 33624603, 37360670, 44832804, 56041005, 67249206, 74721340, 100873809, 112082010, 134498412, 168123015, 201747618, 224164020, 336246030, 403495236, 504369045, 672492060, 1008738090, 2017476180]

約数ペア:

[(1, 2017476180), (2, 1008738090), (3, 672492060), (4, 504369045), (5, 403495236), (6, 336246030), (9, 224164020), (10, 201747618), (12, 168123015), (15, 134498412), (18, 112082010), (20, 100873809), (27, 74721340), (30, 67249206), (36, 56041005), (45, 44832804), (54, 37360670), (60, 33624603), (61, 33073380), (73, 27636660), (90, 22416402), (108, 18680335), (122, 16536690), (135, 14944268), (146, 13818330), (180, 11208201), (183, 11024460), (219, 9212220), (244, 8268345), (270, 7472134), (292, 6909165), (305, 6614676), (365, 5527332), (366, 5512230), (438, 4606110), (540, 3736067), (549, 3674820), (610, 3307338), (657, 3070740), (730, 2763666), (732, 2756115), (839, 2404620), (876, 2303055), (915, 2204892), (1095, 1842444), (1098, 1837410), (1220, 1653669), (1314, 1535370), (1460, 1381833), (1647, 1224940), (1678, 1202310), (1830, 1102446), (1971, 1023580), (2190, 921222), (2196, 918705), (2517, 801540), (2628, 767685), (2745, 734964), (3285, 614148), (3294, 612470), (3356, 601155), (3660, 551223), (3942, 511790), (4195, 480924), (4380, 460611), (4453, 453060), (5034, 400770), (5490, 367482), (6570, 307074), (6588, 306235), (7551, 267180), (7884, 255895), (8235, 244988), (8390, 240462), (8906, 226530), (9855, 204716), (10068, 200385), (10980, 183741), (12585, 160308), (13140, 153537), (13359, 151020), (15102, 133590), (16470, 122494), (16780, 120231), (17812, 113265), (19710, 102358), (22265, 90612), (22653, 89060), (25170, 80154), (26718, 75510), (30204, 66795), (32940, 61247), (37755, 53436), (39420, 51179), (40077, 50340), (44530, 45306)]