20583165960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1783}}^1$

素因数の和:2322

約数の個数: 320

約数和(自身を含む): 79265260800

約数和(自身を除く): 58682094840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 509, 540, 567, 630, 648, 756, 810, 840, 945, 1018, 1080, 1134, 1260, 1512, 1527, 1620, 1783, 1890, 2036, 2268, 2520, 2545, 2835, 3054, 3240, 3563, 3566, 3780, 4072, 4536, 4581, 5090, 5349, 5670, 6108, 7126, 7132, 7560, 7635, 8915, 9162, 10180, 10689, 10698, 11340, 12216, 12481, 13743, 14252, 14264, 15270, 16047, 17815, 17830, 18324, 20360, 21378, 21396, 22680, 22905, 24962, 26745, 27486, 28504, 30540, 32067, 32094, 35630, 35660, 36648, 37443, 41229, 42756, 42792, 45810, 48141, 49924, 53445, 53490, 54972, 61080, 62405, 64134, 64188, 68715, 71260, 71320, 74886, 80235, 82458, 85512, 91620, 96201, 96282, 99848, 106890, 106980, 109944, 112329, 124810, 128268, 128376, 137430, 142520, 144423, 149772, 160335, 160470, 164916, 183240, 187215, 192402, 192564, 206145, 213780, 213960, 224658, 240705, 249620, 256536, 274860, 288603, 288846, 299544, 320670, 320940, 329832, 336987, 374430, 384804, 385128, 412290, 427560, 449316, 481005, 481410, 499240, 549720, 561645, 577206, 577692, 641340, 641880, 673974, 722115, 748860, 769608, 824580, 898632, 907547, 962010, 962820, 1010961, 1123290, 1154412, 1155384, 1282680, 1347948, 1443015, 1444230, 1497720, 1649160, 1684935, 1815094, 1924020, 1925640, 2021922, 2246580, 2308824, 2695896, 2722641, 2886030, 2888460, 3369870, 3630188, 3848040, 4043844, 4493160, 4537735, 5054805, 5445282, 5772060, 5776920, 6352829, 6739740, 7260376, 8087688, 8167923, 9075470, 10109610, 10890564, 11544120, 12705658, 13479480, 13613205, 16335846, 18150940, 19058487, 20219220, 21781128, 24503769, 25411316, 27226410, 31764145, 32671692, 36301880, 38116974, 40438440, 40839615, 49007538, 50822632, 54452820, 57175461, 63528290, 65343384, 73511307, 76233948, 81679230, 95292435, 98015076, 108905640, 114350922, 122518845, 127056580, 147022614, 152467896, 163358460, 171526383, 190584870, 196030152, 228701844, 245037690, 254113160, 285877305, 294045228, 326716920, 343052766, 367556535, 381169740, 457403688, 490075380, 514579149, 571754610, 588090456, 686105532, 735113070, 762339480, 857631915, 980150760, 1029158298, 1143509220, 1372211064, 1470226140, 1715263830, 2058316596, 2287018440, 2572895745, 2940452280, 3430527660, 4116633192, 5145791490, 6861055320, 10291582980, 20583165960]

約数ペア:

[(1, 20583165960), (2, 10291582980), (3, 6861055320), (4, 5145791490), (5, 4116633192), (6, 3430527660), (7, 2940452280), (8, 2572895745), (9, 2287018440), (10, 2058316596), (12, 1715263830), (14, 1470226140), (15, 1372211064), (18, 1143509220), (20, 1029158298), (21, 980150760), (24, 857631915), (27, 762339480), (28, 735113070), (30, 686105532), (35, 588090456), (36, 571754610), (40, 514579149), (42, 490075380), (45, 457403688), (54, 381169740), (56, 367556535), (60, 343052766), (63, 326716920), (70, 294045228), (72, 285877305), (81, 254113160), (84, 245037690), (90, 228701844), (105, 196030152), (108, 190584870), (120, 171526383), (126, 163358460), (135, 152467896), (140, 147022614), (162, 127056580), (168, 122518845), (180, 114350922), (189, 108905640), (210, 98015076), (216, 95292435), (252, 81679230), (270, 76233948), (280, 73511307), (315, 65343384), (324, 63528290), (360, 57175461), (378, 54452820), (405, 50822632), (420, 49007538), (504, 40839615), (509, 40438440), (540, 38116974), (567, 36301880), (630, 32671692), (648, 31764145), (756, 27226410), (810, 25411316), (840, 24503769), (945, 21781128), (1018, 20219220), (1080, 19058487), (1134, 18150940), (1260, 16335846), (1512, 13613205), (1527, 13479480), (1620, 12705658), (1783, 11544120), (1890, 10890564), (2036, 10109610), (2268, 9075470), (2520, 8167923), (2545, 8087688), (2835, 7260376), (3054, 6739740), (3240, 6352829), (3563, 5776920), (3566, 5772060), (3780, 5445282), (4072, 5054805), (4536, 4537735), (4581, 4493160), (5090, 4043844), (5349, 3848040), (5670, 3630188), (6108, 3369870), (7126, 2888460), (7132, 2886030), (7560, 2722641), (7635, 2695896), (8915, 2308824), (9162, 2246580), (10180, 2021922), (10689, 1925640), (10698, 1924020), (11340, 1815094), (12216, 1684935), (12481, 1649160), (13743, 1497720), (14252, 1444230), (14264, 1443015), (15270, 1347948), (16047, 1282680), (17815, 1155384), (17830, 1154412), (18324, 1123290), (20360, 1010961), (21378, 962820), (21396, 962010), (22680, 907547), (22905, 898632), (24962, 824580), (26745, 769608), (27486, 748860), (28504, 722115), (30540, 673974), (32067, 641880), (32094, 641340), (35630, 577692), (35660, 577206), (36648, 561645), (37443, 549720), (41229, 499240), (42756, 481410), (42792, 481005), (45810, 449316), (48141, 427560), (49924, 412290), (53445, 385128), (53490, 384804), (54972, 374430), (61080, 336987), (62405, 329832), (64134, 320940), (64188, 320670), (68715, 299544), (71260, 288846), (71320, 288603), (74886, 274860), (80235, 256536), (82458, 249620), (85512, 240705), (91620, 224658), (96201, 213960), (96282, 213780), (99848, 206145), (106890, 192564), (106980, 192402), (109944, 187215), (112329, 183240), (124810, 164916), (128268, 160470), (128376, 160335), (137430, 149772), (142520, 144423)]