20129096160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:688

約数の個数: 480

約数和(自身を含む): 75748714272

約数和(自身を除く): 55619618112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 211, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 422, 432, 433, 459, 480, 510, 540, 544, 612, 633, 648, 680, 720, 765, 810, 816, 844, 864, 866, 918, 1020, 1055, 1080, 1224, 1266, 1296, 1299, 1360, 1377, 1440, 1530, 1620, 1632, 1688, 1732, 1836, 1899, 2040, 2110, 2160, 2165, 2295, 2448, 2532, 2592, 2598, 2720, 2754, 3060, 3165, 3240, 3376, 3464, 3587, 3672, 3798, 3897, 4080, 4220, 4320, 4330, 4590, 4896, 5064, 5196, 5508, 5697, 6120, 6330, 6480, 6495, 6752, 6885, 6928, 7174, 7344, 7361, 7596, 7794, 8160, 8440, 8660, 9180, 9495, 10128, 10392, 10761, 11016, 11394, 11691, 12240, 12660, 12960, 12990, 13770, 13856, 14348, 14688, 14722, 15192, 15588, 16880, 17091, 17320, 17935, 18360, 18990, 19485, 20256, 20784, 21522, 22032, 22083, 22788, 23382, 24480, 25320, 25980, 27540, 28485, 28696, 29444, 30384, 31176, 32283, 33760, 34182, 34640, 35073, 35870, 36720, 36805, 37980, 38970, 41568, 43044, 44064, 44166, 45576, 46764, 50640, 51960, 53805, 55080, 56970, 57392, 58455, 58888, 60768, 62352, 64566, 66249, 68364, 69280, 70146, 71740, 73440, 73610, 75960, 77940, 85455, 86088, 88332, 91152, 91363, 93528, 96849, 101280, 103920, 107610, 110160, 110415, 113940, 114784, 116910, 117776, 124704, 129132, 132498, 136728, 140292, 143480, 147220, 151920, 155880, 161415, 170910, 172176, 175365, 176664, 182304, 182726, 187056, 193698, 198747, 207840, 215220, 220320, 220830, 227880, 233820, 235552, 258264, 264996, 273456, 274089, 280584, 286960, 290547, 294440, 303840, 311760, 322830, 331245, 341820, 344352, 350730, 353328, 365452, 374112, 387396, 397494, 430440, 441660, 455760, 456815, 467640, 484245, 516528, 529992, 546912, 548178, 561168, 573920, 581094, 588880, 596241, 623520, 645660, 662490, 683640, 701460, 706656, 730904, 774792, 794988, 822267, 860880, 883320, 911520, 913630, 935280, 968490, 993735, 1033056, 1059984, 1096356, 1122336, 1162188, 1177760, 1192482, 1291320, 1324980, 1367280, 1370445, 1402920, 1452735, 1461808, 1549584, 1553171, 1589976, 1644534, 1721760, 1766640, 1827260, 1870560, 1936980, 1987470, 2119968, 2192712, 2324376, 2384964, 2466801, 2582640, 2649960, 2734560, 2740890, 2805840, 2905470, 2923616, 2981205, 3099168, 3106342, 3179952, 3289068, 3533280, 3654520, 3873960, 3974940, 4111335, 4385424, 4648752, 4659513, 4769928, 4933602, 5165280, 5299920, 5481780, 5611680, 5810940, 5962410, 6212684, 6359904, 6578136, 7309040, 7400403, 7747920, 7765855, 7949880, 8222670, 8770848, 9297504, 9319026, 9539856, 9867204, 10599840, 10963560, 11621880, 11924820, 12334005, 12425368, 13156272, 13978539, 14618080, 14800806, 15495840, 15531710, 15899760, 16445340, 18638052, 19079712, 19734408, 21927120, 23243760, 23297565, 23849640, 24668010, 24850736, 26312544, 27957078, 29601612, 31063420, 31799520, 32890680, 37002015, 37276104, 39468816, 41935617, 43854240, 46487520, 46595130, 47699280, 49336020, 49701472, 55914156, 59203224, 62126840, 65781360, 69892695, 74004030, 74552208, 78937632, 83871234, 93190260, 95398560, 98672040, 111828312, 118406448, 124253680, 125806851, 131562720, 139785390, 148008060, 149104416, 167742468, 186380520, 197344080, 209678085, 223656624, 236812896, 248507360, 251613702, 279570780, 296016120, 335484936, 372761040, 394688160, 419356170, 447313248, 503227404, 559141560, 592032240, 629034255, 670969872, 745522080, 838712340, 1006454808, 1118283120, 1184064480, 1258068510, 1341939744, 1677424680, 2012909616, 2236566240, 2516137020, 3354849360, 4025819232, 5032274040, 6709698720, 10064548080, 20129096160]

約数ペア:

[(1, 20129096160), (2, 10064548080), (3, 6709698720), (4, 5032274040), (5, 4025819232), (6, 3354849360), (8, 2516137020), (9, 2236566240), (10, 2012909616), (12, 1677424680), (15, 1341939744), (16, 1258068510), (17, 1184064480), (18, 1118283120), (20, 1006454808), (24, 838712340), (27, 745522080), (30, 670969872), (32, 629034255), (34, 592032240), (36, 559141560), (40, 503227404), (45, 447313248), (48, 419356170), (51, 394688160), (54, 372761040), (60, 335484936), (68, 296016120), (72, 279570780), (80, 251613702), (81, 248507360), (85, 236812896), (90, 223656624), (96, 209678085), (102, 197344080), (108, 186380520), (120, 167742468), (135, 149104416), (136, 148008060), (144, 139785390), (153, 131562720), (160, 125806851), (162, 124253680), (170, 118406448), (180, 111828312), (204, 98672040), (211, 95398560), (216, 93190260), (240, 83871234), (255, 78937632), (270, 74552208), (272, 74004030), (288, 69892695), (306, 65781360), (324, 62126840), (340, 59203224), (360, 55914156), (405, 49701472), (408, 49336020), (422, 47699280), (432, 46595130), (433, 46487520), (459, 43854240), (480, 41935617), (510, 39468816), (540, 37276104), (544, 37002015), (612, 32890680), (633, 31799520), (648, 31063420), (680, 29601612), (720, 27957078), (765, 26312544), (810, 24850736), (816, 24668010), (844, 23849640), (864, 23297565), (866, 23243760), (918, 21927120), (1020, 19734408), (1055, 19079712), (1080, 18638052), (1224, 16445340), (1266, 15899760), (1296, 15531710), (1299, 15495840), (1360, 14800806), (1377, 14618080), (1440, 13978539), (1530, 13156272), (1620, 12425368), (1632, 12334005), (1688, 11924820), (1732, 11621880), (1836, 10963560), (1899, 10599840), (2040, 9867204), (2110, 9539856), (2160, 9319026), (2165, 9297504), (2295, 8770848), (2448, 8222670), (2532, 7949880), (2592, 7765855), (2598, 7747920), (2720, 7400403), (2754, 7309040), (3060, 6578136), (3165, 6359904), (3240, 6212684), (3376, 5962410), (3464, 5810940), (3587, 5611680), (3672, 5481780), (3798, 5299920), (3897, 5165280), (4080, 4933602), (4220, 4769928), (4320, 4659513), (4330, 4648752), (4590, 4385424), (4896, 4111335), (5064, 3974940), (5196, 3873960), (5508, 3654520), (5697, 3533280), (6120, 3289068), (6330, 3179952), (6480, 3106342), (6495, 3099168), (6752, 2981205), (6885, 2923616), (6928, 2905470), (7174, 2805840), (7344, 2740890), (7361, 2734560), (7596, 2649960), (7794, 2582640), (8160, 2466801), (8440, 2384964), (8660, 2324376), (9180, 2192712), (9495, 2119968), (10128, 1987470), (10392, 1936980), (10761, 1870560), (11016, 1827260), (11394, 1766640), (11691, 1721760), (12240, 1644534), (12660, 1589976), (12960, 1553171), (12990, 1549584), (13770, 1461808), (13856, 1452735), (14348, 1402920), (14688, 1370445), (14722, 1367280), (15192, 1324980), (15588, 1291320), (16880, 1192482), (17091, 1177760), (17320, 1162188), (17935, 1122336), (18360, 1096356), (18990, 1059984), (19485, 1033056), (20256, 993735), (20784, 968490), (21522, 935280), (22032, 913630), (22083, 911520), (22788, 883320), (23382, 860880), (24480, 822267), (25320, 794988), (25980, 774792), (27540, 730904), (28485, 706656), (28696, 701460), (29444, 683640), (30384, 662490), (31176, 645660), (32283, 623520), (33760, 596241), (34182, 588880), (34640, 581094), (35073, 573920), (35870, 561168), (36720, 548178), (36805, 546912), (37980, 529992), (38970, 516528), (41568, 484245), (43044, 467640), (44064, 456815), (44166, 455760), (45576, 441660), (46764, 430440), (50640, 397494), (51960, 387396), (53805, 374112), (55080, 365452), (56970, 353328), (57392, 350730), (58455, 344352), (58888, 341820), (60768, 331245), (62352, 322830), (64566, 311760), (66249, 303840), (68364, 294440), (69280, 290547), (70146, 286960), (71740, 280584), (73440, 274089), (73610, 273456), (75960, 264996), (77940, 258264), (85455, 235552), (86088, 233820), (88332, 227880), (91152, 220830), (91363, 220320), (93528, 215220), (96849, 207840), (101280, 198747), (103920, 193698), (107610, 187056), (110160, 182726), (110415, 182304), (113940, 176664), (114784, 175365), (116910, 172176), (117776, 170910), (124704, 161415), (129132, 155880), (132498, 151920), (136728, 147220), (140292, 143480)]