20922442128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2827

約数の個数: 320

約数和(自身を含む): 71728742400

約数和(自身を除く): 50806300272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 83, 84, 93, 108, 112, 124, 126, 144, 166, 168, 186, 189, 216, 217, 248, 249, 252, 279, 332, 336, 372, 378, 432, 434, 496, 498, 504, 558, 581, 651, 664, 744, 747, 756, 837, 868, 996, 1008, 1116, 1162, 1302, 1328, 1488, 1494, 1512, 1674, 1736, 1743, 1953, 1992, 2232, 2241, 2324, 2573, 2604, 2689, 2988, 3024, 3348, 3472, 3486, 3906, 3984, 4464, 4482, 4648, 5146, 5208, 5229, 5378, 5859, 5976, 6696, 6972, 7719, 7812, 8067, 8964, 9296, 10292, 10416, 10458, 10756, 11718, 11952, 13392, 13944, 15438, 15624, 15687, 16134, 17928, 18011, 18823, 20584, 20916, 21512, 23157, 23436, 24201, 27888, 30876, 31248, 31374, 32268, 35856, 36022, 37646, 41168, 41832, 43024, 46314, 46872, 48402, 54033, 56469, 61752, 62748, 64536, 69471, 72044, 72603, 75292, 83359, 83664, 92628, 93744, 96804, 108066, 112938, 123504, 125496, 129072, 138942, 144088, 145206, 150584, 162099, 166718, 169407, 185256, 193608, 216132, 223187, 225876, 250077, 250992, 277884, 288176, 290412, 301168, 324198, 333436, 338814, 370512, 387216, 432264, 446374, 451752, 486297, 500154, 508221, 555768, 580824, 583513, 648396, 666872, 669561, 677628, 750231, 864528, 892748, 903504, 972594, 1000308, 1016442, 1111536, 1161648, 1167026, 1296792, 1333744, 1339122, 1355256, 1500462, 1562309, 1750539, 1785496, 1945188, 2000616, 2008683, 2032884, 2250693, 2334052, 2593584, 2678244, 2710512, 3000924, 3124618, 3501078, 3570992, 3890376, 4001232, 4017366, 4065768, 4501386, 4668104, 4686927, 5251617, 5356488, 6001848, 6026049, 6249236, 6918797, 7002156, 7780752, 8034732, 8131536, 9002772, 9336208, 9373854, 10503234, 10712976, 12003696, 12052098, 12498472, 13837594, 14004312, 14060781, 15754851, 16069464, 18005544, 18747708, 20756391, 21006468, 24104196, 24996944, 27675188, 28008624, 28121562, 31509702, 32138928, 36011088, 37495416, 41512782, 42012936, 42182343, 48208392, 48431579, 55350376, 56243124, 62269173, 63019404, 74990832, 83025564, 84025872, 84364686, 96416784, 96863158, 110700752, 112486248, 124538346, 126038808, 145294737, 166051128, 168729372, 186807519, 193726316, 224972496, 249076692, 252077616, 290589474, 332102256, 337458744, 373615038, 387452632, 435884211, 498153384, 581178948, 674917488, 747230076, 774905264, 871768422, 996306768, 1162357896, 1307652633, 1494460152, 1743536844, 2324715792, 2615305266, 2988920304, 3487073688, 5230610532, 6974147376, 10461221064, 20922442128]

約数ペア:

[(1, 20922442128), (2, 10461221064), (3, 6974147376), (4, 5230610532), (6, 3487073688), (7, 2988920304), (8, 2615305266), (9, 2324715792), (12, 1743536844), (14, 1494460152), (16, 1307652633), (18, 1162357896), (21, 996306768), (24, 871768422), (27, 774905264), (28, 747230076), (31, 674917488), (36, 581178948), (42, 498153384), (48, 435884211), (54, 387452632), (56, 373615038), (62, 337458744), (63, 332102256), (72, 290589474), (83, 252077616), (84, 249076692), (93, 224972496), (108, 193726316), (112, 186807519), (124, 168729372), (126, 166051128), (144, 145294737), (166, 126038808), (168, 124538346), (186, 112486248), (189, 110700752), (216, 96863158), (217, 96416784), (248, 84364686), (249, 84025872), (252, 83025564), (279, 74990832), (332, 63019404), (336, 62269173), (372, 56243124), (378, 55350376), (432, 48431579), (434, 48208392), (496, 42182343), (498, 42012936), (504, 41512782), (558, 37495416), (581, 36011088), (651, 32138928), (664, 31509702), (744, 28121562), (747, 28008624), (756, 27675188), (837, 24996944), (868, 24104196), (996, 21006468), (1008, 20756391), (1116, 18747708), (1162, 18005544), (1302, 16069464), (1328, 15754851), (1488, 14060781), (1494, 14004312), (1512, 13837594), (1674, 12498472), (1736, 12052098), (1743, 12003696), (1953, 10712976), (1992, 10503234), (2232, 9373854), (2241, 9336208), (2324, 9002772), (2573, 8131536), (2604, 8034732), (2689, 7780752), (2988, 7002156), (3024, 6918797), (3348, 6249236), (3472, 6026049), (3486, 6001848), (3906, 5356488), (3984, 5251617), (4464, 4686927), (4482, 4668104), (4648, 4501386), (5146, 4065768), (5208, 4017366), (5229, 4001232), (5378, 3890376), (5859, 3570992), (5976, 3501078), (6696, 3124618), (6972, 3000924), (7719, 2710512), (7812, 2678244), (8067, 2593584), (8964, 2334052), (9296, 2250693), (10292, 2032884), (10416, 2008683), (10458, 2000616), (10756, 1945188), (11718, 1785496), (11952, 1750539), (13392, 1562309), (13944, 1500462), (15438, 1355256), (15624, 1339122), (15687, 1333744), (16134, 1296792), (17928, 1167026), (18011, 1161648), (18823, 1111536), (20584, 1016442), (20916, 1000308), (21512, 972594), (23157, 903504), (23436, 892748), (24201, 864528), (27888, 750231), (30876, 677628), (31248, 669561), (31374, 666872), (32268, 648396), (35856, 583513), (36022, 580824), (37646, 555768), (41168, 508221), (41832, 500154), (43024, 486297), (46314, 451752), (46872, 446374), (48402, 432264), (54033, 387216), (56469, 370512), (61752, 338814), (62748, 333436), (64536, 324198), (69471, 301168), (72044, 290412), (72603, 288176), (75292, 277884), (83359, 250992), (83664, 250077), (92628, 225876), (93744, 223187), (96804, 216132), (108066, 193608), (112938, 185256), (123504, 169407), (125496, 166718), (129072, 162099), (138942, 150584), (144088, 145206)]