2060923920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 320

約数和(自身を含む): 7409525760

約数和(自身を除く): 5348601840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 181, 190, 209, 220, 227, 228, 240, 264, 285, 304, 330, 362, 380, 418, 440, 454, 456, 528, 543, 570, 627, 660, 681, 724, 760, 836, 880, 905, 908, 912, 1045, 1086, 1135, 1140, 1254, 1320, 1362, 1448, 1520, 1672, 1810, 1816, 1991, 2090, 2172, 2270, 2280, 2497, 2508, 2640, 2715, 2724, 2896, 3135, 3344, 3405, 3439, 3620, 3632, 3982, 4180, 4313, 4344, 4540, 4560, 4994, 5016, 5430, 5448, 5973, 6270, 6810, 6878, 7240, 7491, 7964, 8360, 8626, 8688, 9080, 9955, 9988, 10032, 10317, 10860, 10896, 11946, 12485, 12540, 12939, 13620, 13756, 14480, 14982, 15928, 16720, 17195, 17252, 18160, 19910, 19976, 20634, 21565, 21720, 23892, 24970, 25080, 25878, 27240, 27512, 29865, 29964, 31856, 34390, 34504, 37455, 37829, 39820, 39952, 41087, 41268, 43130, 43440, 47443, 47784, 49940, 50160, 51585, 51756, 54480, 55024, 59730, 59928, 64695, 68780, 69008, 74910, 75658, 79640, 82174, 82536, 86260, 94886, 95568, 99880, 103170, 103512, 113487, 119460, 119856, 123261, 129390, 137560, 142329, 149820, 151316, 159280, 164348, 165072, 172520, 189145, 189772, 199760, 205435, 206340, 207024, 226974, 237215, 238920, 246522, 258780, 275120, 284658, 299640, 302632, 328696, 345040, 378290, 379544, 410870, 412680, 451957, 453948, 474430, 477840, 493044, 517560, 567435, 569316, 599280, 605264, 616305, 657392, 711645, 756580, 759088, 780653, 821740, 825360, 903914, 907896, 948860, 986088, 1035120, 1134870, 1138632, 1232610, 1355871, 1423290, 1513160, 1561306, 1643480, 1807828, 1815792, 1897720, 1972176, 2259785, 2269740, 2277264, 2341959, 2465220, 2711742, 2846580, 3026320, 3122612, 3286960, 3615656, 3795440, 3903265, 4519570, 4539480, 4683918, 4930440, 5423484, 5693160, 6245224, 6779355, 7231312, 7806530, 8587183, 9039140, 9078960, 9367836, 9860880, 10846968, 11386320, 11709795, 12490448, 13558710, 15613060, 17174366, 18078280, 18735672, 21693936, 23419590, 25761549, 27117420, 31226120, 34348732, 36156560, 37471344, 42935915, 46839180, 51523098, 54234840, 62452240, 68697464, 85871830, 93678360, 103046196, 108469680, 128807745, 137394928, 171743660, 187356720, 206092392, 257615490, 343487320, 412184784, 515230980, 686974640, 1030461960, 2060923920]

約数ペア:

[(1, 2060923920), (2, 1030461960), (3, 686974640), (4, 515230980), (5, 412184784), (6, 343487320), (8, 257615490), (10, 206092392), (11, 187356720), (12, 171743660), (15, 137394928), (16, 128807745), (19, 108469680), (20, 103046196), (22, 93678360), (24, 85871830), (30, 68697464), (33, 62452240), (38, 54234840), (40, 51523098), (44, 46839180), (48, 42935915), (55, 37471344), (57, 36156560), (60, 34348732), (66, 31226120), (76, 27117420), (80, 25761549), (88, 23419590), (95, 21693936), (110, 18735672), (114, 18078280), (120, 17174366), (132, 15613060), (152, 13558710), (165, 12490448), (176, 11709795), (181, 11386320), (190, 10846968), (209, 9860880), (220, 9367836), (227, 9078960), (228, 9039140), (240, 8587183), (264, 7806530), (285, 7231312), (304, 6779355), (330, 6245224), (362, 5693160), (380, 5423484), (418, 4930440), (440, 4683918), (454, 4539480), (456, 4519570), (528, 3903265), (543, 3795440), (570, 3615656), (627, 3286960), (660, 3122612), (681, 3026320), (724, 2846580), (760, 2711742), (836, 2465220), (880, 2341959), (905, 2277264), (908, 2269740), (912, 2259785), (1045, 1972176), (1086, 1897720), (1135, 1815792), (1140, 1807828), (1254, 1643480), (1320, 1561306), (1362, 1513160), (1448, 1423290), (1520, 1355871), (1672, 1232610), (1810, 1138632), (1816, 1134870), (1991, 1035120), (2090, 986088), (2172, 948860), (2270, 907896), (2280, 903914), (2497, 825360), (2508, 821740), (2640, 780653), (2715, 759088), (2724, 756580), (2896, 711645), (3135, 657392), (3344, 616305), (3405, 605264), (3439, 599280), (3620, 569316), (3632, 567435), (3982, 517560), (4180, 493044), (4313, 477840), (4344, 474430), (4540, 453948), (4560, 451957), (4994, 412680), (5016, 410870), (5430, 379544), (5448, 378290), (5973, 345040), (6270, 328696), (6810, 302632), (6878, 299640), (7240, 284658), (7491, 275120), (7964, 258780), (8360, 246522), (8626, 238920), (8688, 237215), (9080, 226974), (9955, 207024), (9988, 206340), (10032, 205435), (10317, 199760), (10860, 189772), (10896, 189145), (11946, 172520), (12485, 165072), (12540, 164348), (12939, 159280), (13620, 151316), (13756, 149820), (14480, 142329), (14982, 137560), (15928, 129390), (16720, 123261), (17195, 119856), (17252, 119460), (18160, 113487), (19910, 103512), (19976, 103170), (20634, 99880), (21565, 95568), (21720, 94886), (23892, 86260), (24970, 82536), (25080, 82174), (25878, 79640), (27240, 75658), (27512, 74910), (29865, 69008), (29964, 68780), (31856, 64695), (34390, 59928), (34504, 59730), (37455, 55024), (37829, 54480), (39820, 51756), (39952, 51585), (41087, 50160), (41268, 49940), (43130, 47784), (43440, 47443)]