28492247520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9679

約数の個数: 432

約数和(自身を含む): 113170795920

約数和(自身を除く): 84678548400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 288, 306, 330, 340, 352, 360, 363, 374, 396, 408, 440, 480, 484, 495, 510, 528, 544, 561, 605, 612, 660, 680, 720, 726, 748, 765, 792, 816, 880, 935, 968, 990, 1020, 1056, 1089, 1122, 1210, 1224, 1320, 1360, 1440, 1452, 1496, 1530, 1584, 1632, 1683, 1760, 1815, 1870, 1936, 1980, 2040, 2057, 2178, 2244, 2420, 2448, 2640, 2720, 2805, 2904, 2992, 3060, 3168, 3366, 3630, 3740, 3872, 3960, 4080, 4114, 4356, 4488, 4840, 4896, 5280, 5445, 5610, 5808, 5984, 6120, 6171, 6732, 7260, 7480, 7920, 8160, 8228, 8415, 8712, 8976, 9619, 9680, 10285, 10890, 11220, 11616, 12240, 12342, 13464, 14520, 14960, 15840, 16456, 16830, 17424, 17952, 18513, 19238, 19360, 20570, 21780, 22440, 24480, 24684, 26928, 28857, 29040, 29920, 30855, 32912, 33660, 34848, 37026, 38476, 41140, 43560, 44880, 48095, 49368, 53856, 57714, 58080, 61710, 65824, 67320, 74052, 76952, 82280, 86571, 87120, 89760, 92565, 96190, 98736, 105809, 115428, 123420, 134640, 144285, 148104, 153904, 163523, 164560, 173142, 174240, 185130, 192380, 197472, 211618, 230856, 246840, 269280, 288570, 296208, 307808, 317427, 327046, 329120, 346284, 370260, 384760, 423236, 432855, 461712, 490569, 493680, 529045, 577140, 592416, 634854, 654092, 692568, 740520, 769520, 817615, 846472, 865710, 923424, 952281, 981138, 987360, 1058090, 1154280, 1163899, 1269708, 1308184, 1385136, 1471707, 1481040, 1539040, 1587135, 1635230, 1692944, 1731420, 1798753, 1904562, 1962276, 2116180, 2308560, 2327798, 2452845, 2539416, 2616368, 2770272, 2943414, 2962080, 3174270, 3270460, 3385888, 3462840, 3491697, 3597506, 3809124, 3924552, 4232360, 4617120, 4655596, 4761405, 4905690, 5078832, 5232736, 5396259, 5819495, 5886828, 6348540, 6540920, 6925680, 6983394, 7195012, 7358535, 7618248, 7849104, 8464720, 8993765, 9311192, 9522810, 9811380, 10157664, 10475091, 10792518, 11638990, 11773656, 12697080, 13081840, 13851360, 13966788, 14390024, 14717070, 15236496, 15698208, 16188777, 16929440, 17458485, 17987530, 18622384, 19045620, 19622760, 19786283, 20950182, 21585036, 23277980, 23547312, 25394160, 26163680, 26981295, 27933576, 28780048, 29434140, 30472992, 32377554, 34916970, 35975060, 37244768, 38091240, 39245520, 39572566, 41900364, 43170072, 46555960, 47094624, 50788320, 52375455, 53962590, 55867152, 57560096, 58868280, 59358849, 64755108, 69833940, 71950120, 76182480, 78491040, 79145132, 80943885, 83800728, 86340144, 93111920, 98931415, 104750910, 107925180, 111734304, 117736560, 118717698, 129510216, 139667880, 143900240, 152364960, 158290264, 161887770, 167601456, 172680288, 178076547, 186223840, 197862830, 209501820, 215850360, 235473120, 237435396, 259020432, 279335760, 287800480, 296794245, 316580528, 323775540, 335202912, 356153094, 395725660, 419003640, 431700720, 474870792, 518040864, 558671520, 593588490, 633161056, 647551080, 712306188, 791451320, 838007280, 863401440, 890382735, 949741584, 1187176980, 1295102160, 1424612376, 1582902640, 1676014560, 1780765470, 1899483168, 2374353960, 2590204320, 2849224752, 3165805280, 3561530940, 4748707920, 5698449504, 7123061880, 9497415840, 14246123760, 28492247520]

約数ペア:

[(1, 28492247520), (2, 14246123760), (3, 9497415840), (4, 7123061880), (5, 5698449504), (6, 4748707920), (8, 3561530940), (9, 3165805280), (10, 2849224752), (11, 2590204320), (12, 2374353960), (15, 1899483168), (16, 1780765470), (17, 1676014560), (18, 1582902640), (20, 1424612376), (22, 1295102160), (24, 1187176980), (30, 949741584), (32, 890382735), (33, 863401440), (34, 838007280), (36, 791451320), (40, 712306188), (44, 647551080), (45, 633161056), (48, 593588490), (51, 558671520), (55, 518040864), (60, 474870792), (66, 431700720), (68, 419003640), (72, 395725660), (80, 356153094), (85, 335202912), (88, 323775540), (90, 316580528), (96, 296794245), (99, 287800480), (102, 279335760), (110, 259020432), (120, 237435396), (121, 235473120), (132, 215850360), (136, 209501820), (144, 197862830), (153, 186223840), (160, 178076547), (165, 172680288), (170, 167601456), (176, 161887770), (180, 158290264), (187, 152364960), (198, 143900240), (204, 139667880), (220, 129510216), (240, 118717698), (242, 117736560), (255, 111734304), (264, 107925180), (272, 104750910), (288, 98931415), (306, 93111920), (330, 86340144), (340, 83800728), (352, 80943885), (360, 79145132), (363, 78491040), (374, 76182480), (396, 71950120), (408, 69833940), (440, 64755108), (480, 59358849), (484, 58868280), (495, 57560096), (510, 55867152), (528, 53962590), (544, 52375455), (561, 50788320), (605, 47094624), (612, 46555960), (660, 43170072), (680, 41900364), (720, 39572566), (726, 39245520), (748, 38091240), (765, 37244768), (792, 35975060), (816, 34916970), (880, 32377554), (935, 30472992), (968, 29434140), (990, 28780048), (1020, 27933576), (1056, 26981295), (1089, 26163680), (1122, 25394160), (1210, 23547312), (1224, 23277980), (1320, 21585036), (1360, 20950182), (1440, 19786283), (1452, 19622760), (1496, 19045620), (1530, 18622384), (1584, 17987530), (1632, 17458485), (1683, 16929440), (1760, 16188777), (1815, 15698208), (1870, 15236496), (1936, 14717070), (1980, 14390024), (2040, 13966788), (2057, 13851360), (2178, 13081840), (2244, 12697080), (2420, 11773656), (2448, 11638990), (2640, 10792518), (2720, 10475091), (2805, 10157664), (2904, 9811380), (2992, 9522810), (3060, 9311192), (3168, 8993765), (3366, 8464720), (3630, 7849104), (3740, 7618248), (3872, 7358535), (3960, 7195012), (4080, 6983394), (4114, 6925680), (4356, 6540920), (4488, 6348540), (4840, 5886828), (4896, 5819495), (5280, 5396259), (5445, 5232736), (5610, 5078832), (5808, 4905690), (5984, 4761405), (6120, 4655596), (6171, 4617120), (6732, 4232360), (7260, 3924552), (7480, 3809124), (7920, 3597506), (8160, 3491697), (8228, 3462840), (8415, 3385888), (8712, 3270460), (8976, 3174270), (9619, 2962080), (9680, 2943414), (10285, 2770272), (10890, 2616368), (11220, 2539416), (11616, 2452845), (12240, 2327798), (12342, 2308560), (13464, 2116180), (14520, 1962276), (14960, 1904562), (15840, 1798753), (16456, 1731420), (16830, 1692944), (17424, 1635230), (17952, 1587135), (18513, 1539040), (19238, 1481040), (19360, 1471707), (20570, 1385136), (21780, 1308184), (22440, 1269708), (24480, 1163899), (24684, 1154280), (26928, 1058090), (28857, 987360), (29040, 981138), (29920, 952281), (30855, 923424), (32912, 865710), (33660, 846472), (34848, 817615), (37026, 769520), (38476, 740520), (41140, 692568), (43560, 654092), (44880, 634854), (48095, 592416), (49368, 577140), (53856, 529045), (57714, 493680), (58080, 490569), (61710, 461712), (65824, 432855), (67320, 423236), (74052, 384760), (76952, 370260), (82280, 346284), (86571, 329120), (87120, 327046), (89760, 317427), (92565, 307808), (96190, 296208), (98736, 288570), (105809, 269280), (115428, 246840), (123420, 230856), (134640, 211618), (144285, 197472), (148104, 192380), (153904, 185130), (163523, 174240), (164560, 173142)]