20114080920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1637}}^1$

素因数の和:2055

約数の個数: 256

約数和(自身を含む): 69440716800

約数和(自身を除く): 49326635880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 367, 372, 465, 540, 558, 620, 734, 744, 837, 930, 1080, 1101, 1116, 1240, 1395, 1468, 1637, 1674, 1835, 1860, 2202, 2232, 2790, 2936, 3274, 3303, 3348, 3670, 3720, 4185, 4404, 4911, 5505, 5580, 6548, 6606, 6696, 7340, 8185, 8370, 8808, 9822, 9909, 11010, 11160, 11377, 13096, 13212, 14680, 14733, 16370, 16515, 16740, 19644, 19818, 22020, 22754, 24555, 26424, 29466, 32740, 33030, 33480, 34131, 39288, 39636, 44040, 44199, 45508, 49110, 49545, 50747, 56885, 58932, 65480, 66060, 68262, 73665, 79272, 88398, 91016, 98220, 99090, 101494, 102393, 113770, 117864, 132120, 136524, 147330, 152241, 170655, 176796, 196440, 198180, 202988, 204786, 220995, 227540, 253735, 273048, 294660, 304482, 307179, 341310, 353592, 396360, 405976, 409572, 441990, 455080, 456723, 507470, 511965, 589320, 600779, 608964, 614358, 682620, 761205, 819144, 883980, 913446, 1014940, 1023930, 1201558, 1217928, 1228716, 1365240, 1370169, 1522410, 1535895, 1767960, 1802337, 1826892, 2029880, 2047860, 2283615, 2403116, 2457432, 2740338, 3003895, 3044820, 3071790, 3604674, 3653784, 4095720, 4567230, 4806232, 5407011, 5480676, 6007790, 6089640, 6143580, 6850845, 7209348, 9011685, 9134460, 10814022, 10961352, 12015580, 12287160, 13701690, 14418696, 16221033, 18023370, 18268920, 18624149, 21628044, 24031160, 27035055, 27403380, 32442066, 36046740, 37248298, 43256088, 54070110, 54806760, 55872447, 64884132, 72093480, 74496596, 81105165, 93120745, 108140220, 111744894, 129768264, 148993192, 162210330, 167617341, 186241490, 216280440, 223489788, 279362235, 324420660, 335234682, 372482980, 446979576, 502852023, 558724470, 648841320, 670469364, 744965960, 838086705, 1005704046, 1117448940, 1340938728, 1676173410, 2011408092, 2234897880, 2514260115, 3352346820, 4022816184, 5028520230, 6704693640, 10057040460, 20114080920]

約数ペア:

[(1, 20114080920), (2, 10057040460), (3, 6704693640), (4, 5028520230), (5, 4022816184), (6, 3352346820), (8, 2514260115), (9, 2234897880), (10, 2011408092), (12, 1676173410), (15, 1340938728), (18, 1117448940), (20, 1005704046), (24, 838086705), (27, 744965960), (30, 670469364), (31, 648841320), (36, 558724470), (40, 502852023), (45, 446979576), (54, 372482980), (60, 335234682), (62, 324420660), (72, 279362235), (90, 223489788), (93, 216280440), (108, 186241490), (120, 167617341), (124, 162210330), (135, 148993192), (155, 129768264), (180, 111744894), (186, 108140220), (216, 93120745), (248, 81105165), (270, 74496596), (279, 72093480), (310, 64884132), (360, 55872447), (367, 54806760), (372, 54070110), (465, 43256088), (540, 37248298), (558, 36046740), (620, 32442066), (734, 27403380), (744, 27035055), (837, 24031160), (930, 21628044), (1080, 18624149), (1101, 18268920), (1116, 18023370), (1240, 16221033), (1395, 14418696), (1468, 13701690), (1637, 12287160), (1674, 12015580), (1835, 10961352), (1860, 10814022), (2202, 9134460), (2232, 9011685), (2790, 7209348), (2936, 6850845), (3274, 6143580), (3303, 6089640), (3348, 6007790), (3670, 5480676), (3720, 5407011), (4185, 4806232), (4404, 4567230), (4911, 4095720), (5505, 3653784), (5580, 3604674), (6548, 3071790), (6606, 3044820), (6696, 3003895), (7340, 2740338), (8185, 2457432), (8370, 2403116), (8808, 2283615), (9822, 2047860), (9909, 2029880), (11010, 1826892), (11160, 1802337), (11377, 1767960), (13096, 1535895), (13212, 1522410), (14680, 1370169), (14733, 1365240), (16370, 1228716), (16515, 1217928), (16740, 1201558), (19644, 1023930), (19818, 1014940), (22020, 913446), (22754, 883980), (24555, 819144), (26424, 761205), (29466, 682620), (32740, 614358), (33030, 608964), (33480, 600779), (34131, 589320), (39288, 511965), (39636, 507470), (44040, 456723), (44199, 455080), (45508, 441990), (49110, 409572), (49545, 405976), (50747, 396360), (56885, 353592), (58932, 341310), (65480, 307179), (66060, 304482), (68262, 294660), (73665, 273048), (79272, 253735), (88398, 227540), (91016, 220995), (98220, 204786), (99090, 202988), (101494, 198180), (102393, 196440), (113770, 176796), (117864, 170655), (132120, 152241), (136524, 147330)]