20335099680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3187}}^1$

素因数の和:3429

約数の個数: 384

約数和(自身を含む): 81751541760

約数和(自身を除く): 61416442080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 211, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 422, 432, 480, 504, 540, 560, 630, 633, 672, 720, 756, 840, 844, 864, 945, 1008, 1055, 1080, 1120, 1260, 1266, 1440, 1477, 1512, 1680, 1688, 1890, 1899, 2016, 2110, 2160, 2520, 2532, 2954, 3024, 3165, 3187, 3360, 3376, 3780, 3798, 4220, 4320, 4431, 5040, 5064, 5697, 5908, 6048, 6330, 6374, 6752, 7385, 7560, 7596, 8440, 8862, 9495, 9561, 10080, 10128, 11394, 11816, 12660, 12748, 13293, 14770, 15120, 15192, 15935, 16880, 17724, 18990, 19122, 20256, 22155, 22309, 22788, 23632, 25320, 25496, 26586, 28485, 28683, 29540, 30240, 30384, 31870, 33760, 35448, 37980, 38244, 39879, 44310, 44618, 45576, 47264, 47805, 50640, 50992, 53172, 56970, 57366, 59080, 60768, 63740, 66465, 66927, 70896, 75960, 76488, 79758, 86049, 88620, 89236, 91152, 95610, 101280, 101984, 106344, 111545, 113940, 114732, 118160, 127480, 132930, 133854, 141792, 143415, 151920, 152976, 159516, 172098, 177240, 178472, 182304, 191220, 199395, 200781, 212688, 223090, 227880, 229464, 236320, 254960, 265860, 267708, 286830, 303840, 305952, 319032, 334635, 344196, 354480, 356944, 382440, 398790, 401562, 425376, 430245, 446180, 455760, 458928, 509920, 531720, 535416, 573660, 602343, 638064, 669270, 672457, 688392, 708960, 713888, 764880, 797580, 803124, 860490, 892360, 911520, 917856, 1003905, 1063440, 1070832, 1147320, 1204686, 1276128, 1338540, 1344914, 1376784, 1529760, 1595160, 1606248, 1720980, 1784720, 2007810, 2017371, 2126880, 2141664, 2294640, 2409372, 2677080, 2689828, 2753568, 3011715, 3190320, 3212496, 3362285, 3441960, 3569440, 4015620, 4034742, 4589280, 4707199, 4818744, 5354160, 5379656, 6023430, 6052113, 6380640, 6424992, 6724570, 6883920, 8031240, 8069484, 9414398, 9637488, 10086855, 10708320, 10759312, 12046860, 12104226, 13449140, 13767840, 14121597, 16062480, 16138968, 18156339, 18828796, 19274976, 20173710, 21518624, 23535995, 24093720, 24208452, 26898280, 28243194, 30260565, 32124960, 32277936, 36312678, 37657592, 40347420, 42364791, 47071990, 48187440, 48416904, 53796560, 56486388, 60521130, 64555872, 70607985, 72625356, 75315184, 80694840, 84729582, 90781695, 94143980, 96374880, 96833808, 107593120, 112972776, 121042260, 127094373, 141215970, 145250712, 150630368, 161389680, 169459164, 181563390, 188287960, 193667616, 211823955, 225945552, 242084520, 254188746, 282431940, 290501424, 322779360, 338918328, 363126780, 376575920, 423647910, 451891104, 484169040, 508377492, 564863880, 581002848, 635471865, 677836656, 726253560, 753151840, 847295820, 968338080, 1016754984, 1129727760, 1270943730, 1355673312, 1452507120, 1694591640, 2033509968, 2259455520, 2541887460, 2905014240, 3389183280, 4067019936, 5083774920, 6778366560, 10167549840, 20335099680]

約数ペア:

[(1, 20335099680), (2, 10167549840), (3, 6778366560), (4, 5083774920), (5, 4067019936), (6, 3389183280), (7, 2905014240), (8, 2541887460), (9, 2259455520), (10, 2033509968), (12, 1694591640), (14, 1452507120), (15, 1355673312), (16, 1270943730), (18, 1129727760), (20, 1016754984), (21, 968338080), (24, 847295820), (27, 753151840), (28, 726253560), (30, 677836656), (32, 635471865), (35, 581002848), (36, 564863880), (40, 508377492), (42, 484169040), (45, 451891104), (48, 423647910), (54, 376575920), (56, 363126780), (60, 338918328), (63, 322779360), (70, 290501424), (72, 282431940), (80, 254188746), (84, 242084520), (90, 225945552), (96, 211823955), (105, 193667616), (108, 188287960), (112, 181563390), (120, 169459164), (126, 161389680), (135, 150630368), (140, 145250712), (144, 141215970), (160, 127094373), (168, 121042260), (180, 112972776), (189, 107593120), (210, 96833808), (211, 96374880), (216, 94143980), (224, 90781695), (240, 84729582), (252, 80694840), (270, 75315184), (280, 72625356), (288, 70607985), (315, 64555872), (336, 60521130), (360, 56486388), (378, 53796560), (420, 48416904), (422, 48187440), (432, 47071990), (480, 42364791), (504, 40347420), (540, 37657592), (560, 36312678), (630, 32277936), (633, 32124960), (672, 30260565), (720, 28243194), (756, 26898280), (840, 24208452), (844, 24093720), (864, 23535995), (945, 21518624), (1008, 20173710), (1055, 19274976), (1080, 18828796), (1120, 18156339), (1260, 16138968), (1266, 16062480), (1440, 14121597), (1477, 13767840), (1512, 13449140), (1680, 12104226), (1688, 12046860), (1890, 10759312), (1899, 10708320), (2016, 10086855), (2110, 9637488), (2160, 9414398), (2520, 8069484), (2532, 8031240), (2954, 6883920), (3024, 6724570), (3165, 6424992), (3187, 6380640), (3360, 6052113), (3376, 6023430), (3780, 5379656), (3798, 5354160), (4220, 4818744), (4320, 4707199), (4431, 4589280), (5040, 4034742), (5064, 4015620), (5697, 3569440), (5908, 3441960), (6048, 3362285), (6330, 3212496), (6374, 3190320), (6752, 3011715), (7385, 2753568), (7560, 2689828), (7596, 2677080), (8440, 2409372), (8862, 2294640), (9495, 2141664), (9561, 2126880), (10080, 2017371), (10128, 2007810), (11394, 1784720), (11816, 1720980), (12660, 1606248), (12748, 1595160), (13293, 1529760), (14770, 1376784), (15120, 1344914), (15192, 1338540), (15935, 1276128), (16880, 1204686), (17724, 1147320), (18990, 1070832), (19122, 1063440), (20256, 1003905), (22155, 917856), (22309, 911520), (22788, 892360), (23632, 860490), (25320, 803124), (25496, 797580), (26586, 764880), (28485, 713888), (28683, 708960), (29540, 688392), (30240, 672457), (30384, 669270), (31870, 638064), (33760, 602343), (35448, 573660), (37980, 535416), (38244, 531720), (39879, 509920), (44310, 458928), (44618, 455760), (45576, 446180), (47264, 430245), (47805, 425376), (50640, 401562), (50992, 398790), (53172, 382440), (56970, 356944), (57366, 354480), (59080, 344196), (60768, 334635), (63740, 319032), (66465, 305952), (66927, 303840), (70896, 286830), (75960, 267708), (76488, 265860), (79758, 254960), (86049, 236320), (88620, 229464), (89236, 227880), (91152, 223090), (95610, 212688), (101280, 200781), (101984, 199395), (106344, 191220), (111545, 182304), (113940, 178472), (114732, 177240), (118160, 172098), (127480, 159516), (132930, 152976), (133854, 151920), (141792, 143415)]