28378484064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4155

約数の個数: 432

約数和(自身を含む): 102851985600

約数和(自身を除く): 74473501536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 49, 51, 56, 58, 63, 68, 72, 84, 87, 96, 98, 102, 112, 116, 119, 126, 136, 144, 147, 153, 168, 174, 196, 203, 204, 224, 232, 238, 252, 261, 272, 288, 294, 306, 336, 348, 357, 392, 406, 408, 441, 464, 476, 493, 504, 522, 544, 588, 609, 612, 672, 696, 714, 784, 812, 816, 833, 882, 928, 952, 986, 1008, 1044, 1071, 1176, 1218, 1224, 1392, 1421, 1428, 1479, 1568, 1624, 1632, 1666, 1764, 1827, 1904, 1972, 2016, 2088, 2142, 2352, 2436, 2448, 2499, 2784, 2842, 2856, 2958, 3248, 3332, 3451, 3528, 3654, 3808, 3944, 4079, 4176, 4263, 4284, 4437, 4704, 4872, 4896, 4998, 5684, 5712, 5916, 6496, 6664, 6902, 7056, 7308, 7497, 7888, 8158, 8352, 8526, 8568, 8874, 9744, 9996, 10353, 11368, 11424, 11832, 12237, 12789, 13328, 13804, 14112, 14616, 14994, 15776, 16316, 17052, 17136, 17748, 19488, 19992, 20706, 22736, 23664, 24157, 24474, 25578, 26656, 27608, 28553, 29232, 29988, 31059, 32632, 34104, 34272, 35496, 36711, 39984, 41412, 45472, 47328, 48314, 48948, 51156, 55216, 57106, 58464, 59976, 62118, 65264, 68208, 69343, 70992, 72471, 73422, 79968, 82824, 85659, 96628, 97896, 102312, 110432, 114212, 118291, 119952, 124236, 130528, 136416, 138686, 141984, 144942, 146844, 165648, 171318, 193256, 195792, 199871, 204624, 208029, 217413, 228424, 236582, 239904, 248472, 256977, 277372, 289884, 293688, 331296, 342636, 354873, 386512, 391584, 399742, 409248, 416058, 434826, 456848, 473164, 485401, 496944, 513954, 554744, 579768, 587376, 599613, 624087, 685272, 709746, 773024, 799484, 828037, 832116, 869652, 913696, 946328, 970802, 993888, 1027908, 1064619, 1109488, 1159536, 1174752, 1199226, 1248174, 1370544, 1419492, 1456203, 1598968, 1656074, 1664232, 1739304, 1798839, 1892656, 1941604, 2010947, 2055816, 2129238, 2218976, 2319072, 2398452, 2484111, 2496348, 2741088, 2838984, 2912406, 3197936, 3312148, 3328464, 3397807, 3478608, 3597678, 3785312, 3883208, 4021894, 4111632, 4258476, 4368609, 4796904, 4968222, 4992696, 5677968, 5796259, 5824812, 6032841, 6395872, 6624296, 6656928, 6795614, 6957216, 7195356, 7452333, 7766416, 8043788, 8223264, 8516952, 8737218, 9593808, 9936444, 9985392, 10193421, 11355936, 11592518, 11649624, 12065682, 13248592, 13591228, 14076629, 14390712, 14904666, 15532832, 16087576, 17033904, 17388777, 17474436, 18098523, 19187616, 19872888, 19970784, 20386842, 23185036, 23299248, 24131364, 26497184, 27182456, 28153258, 28781424, 29809332, 30580263, 32175152, 34067808, 34777554, 34948872, 36197046, 39745776, 40773684, 42229887, 46370072, 46598496, 48262728, 52166331, 54364912, 56306516, 57562848, 59618664, 61160526, 64350304, 69555108, 69897744, 72394092, 79491552, 81547368, 84459774, 92740144, 96525456, 98536403, 104332662, 108729824, 112613032, 119237328, 122321052, 126689661, 139110216, 139795488, 144788184, 163094736, 168919548, 185480288, 193050912, 197072806, 208665324, 225226064, 238474656, 244642104, 253379322, 278220432, 289576368, 295609209, 326189472, 337839096, 394145612, 417330648, 450452128, 489284208, 506758644, 556440864, 579152736, 591218418, 675678192, 788291224, 834661296, 886827627, 978568416, 1013517288, 1182436836, 1351356384, 1576582448, 1669322592, 1773655254, 2027034576, 2364873672, 3153164896, 3547310508, 4054069152, 4729747344, 7094621016, 9459494688, 14189242032, 28378484064]

約数ペア:

[(1, 28378484064), (2, 14189242032), (3, 9459494688), (4, 7094621016), (6, 4729747344), (7, 4054069152), (8, 3547310508), (9, 3153164896), (12, 2364873672), (14, 2027034576), (16, 1773655254), (17, 1669322592), (18, 1576582448), (21, 1351356384), (24, 1182436836), (28, 1013517288), (29, 978568416), (32, 886827627), (34, 834661296), (36, 788291224), (42, 675678192), (48, 591218418), (49, 579152736), (51, 556440864), (56, 506758644), (58, 489284208), (63, 450452128), (68, 417330648), (72, 394145612), (84, 337839096), (87, 326189472), (96, 295609209), (98, 289576368), (102, 278220432), (112, 253379322), (116, 244642104), (119, 238474656), (126, 225226064), (136, 208665324), (144, 197072806), (147, 193050912), (153, 185480288), (168, 168919548), (174, 163094736), (196, 144788184), (203, 139795488), (204, 139110216), (224, 126689661), (232, 122321052), (238, 119237328), (252, 112613032), (261, 108729824), (272, 104332662), (288, 98536403), (294, 96525456), (306, 92740144), (336, 84459774), (348, 81547368), (357, 79491552), (392, 72394092), (406, 69897744), (408, 69555108), (441, 64350304), (464, 61160526), (476, 59618664), (493, 57562848), (504, 56306516), (522, 54364912), (544, 52166331), (588, 48262728), (609, 46598496), (612, 46370072), (672, 42229887), (696, 40773684), (714, 39745776), (784, 36197046), (812, 34948872), (816, 34777554), (833, 34067808), (882, 32175152), (928, 30580263), (952, 29809332), (986, 28781424), (1008, 28153258), (1044, 27182456), (1071, 26497184), (1176, 24131364), (1218, 23299248), (1224, 23185036), (1392, 20386842), (1421, 19970784), (1428, 19872888), (1479, 19187616), (1568, 18098523), (1624, 17474436), (1632, 17388777), (1666, 17033904), (1764, 16087576), (1827, 15532832), (1904, 14904666), (1972, 14390712), (2016, 14076629), (2088, 13591228), (2142, 13248592), (2352, 12065682), (2436, 11649624), (2448, 11592518), (2499, 11355936), (2784, 10193421), (2842, 9985392), (2856, 9936444), (2958, 9593808), (3248, 8737218), (3332, 8516952), (3451, 8223264), (3528, 8043788), (3654, 7766416), (3808, 7452333), (3944, 7195356), (4079, 6957216), (4176, 6795614), (4263, 6656928), (4284, 6624296), (4437, 6395872), (4704, 6032841), (4872, 5824812), (4896, 5796259), (4998, 5677968), (5684, 4992696), (5712, 4968222), (5916, 4796904), (6496, 4368609), (6664, 4258476), (6902, 4111632), (7056, 4021894), (7308, 3883208), (7497, 3785312), (7888, 3597678), (8158, 3478608), (8352, 3397807), (8526, 3328464), (8568, 3312148), (8874, 3197936), (9744, 2912406), (9996, 2838984), (10353, 2741088), (11368, 2496348), (11424, 2484111), (11832, 2398452), (12237, 2319072), (12789, 2218976), (13328, 2129238), (13804, 2055816), (14112, 2010947), (14616, 1941604), (14994, 1892656), (15776, 1798839), (16316, 1739304), (17052, 1664232), (17136, 1656074), (17748, 1598968), (19488, 1456203), (19992, 1419492), (20706, 1370544), (22736, 1248174), (23664, 1199226), (24157, 1174752), (24474, 1159536), (25578, 1109488), (26656, 1064619), (27608, 1027908), (28553, 993888), (29232, 970802), (29988, 946328), (31059, 913696), (32632, 869652), (34104, 832116), (34272, 828037), (35496, 799484), (36711, 773024), (39984, 709746), (41412, 685272), (45472, 624087), (47328, 599613), (48314, 587376), (48948, 579768), (51156, 554744), (55216, 513954), (57106, 496944), (58464, 485401), (59976, 473164), (62118, 456848), (65264, 434826), (68208, 416058), (69343, 409248), (70992, 399742), (72471, 391584), (73422, 386512), (79968, 354873), (82824, 342636), (85659, 331296), (96628, 293688), (97896, 289884), (102312, 277372), (110432, 256977), (114212, 248472), (118291, 239904), (119952, 236582), (124236, 228424), (130528, 217413), (136416, 208029), (138686, 204624), (141984, 199871), (144942, 195792), (146844, 193256), (165648, 171318)]