20604039984

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1735

約数の個数: 360

約数和(自身を含む): 69339187008

約数和(自身を除く): 48735147024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 243, 264, 272, 289, 297, 306, 324, 374, 396, 408, 432, 459, 486, 528, 561, 578, 594, 612, 648, 748, 792, 816, 867, 891, 918, 972, 1122, 1156, 1188, 1224, 1296, 1377, 1496, 1584, 1667, 1683, 1734, 1782, 1836, 1944, 2244, 2312, 2376, 2448, 2601, 2673, 2754, 2992, 3179, 3334, 3366, 3468, 3564, 3672, 3888, 4131, 4488, 4624, 4752, 5001, 5049, 5202, 5346, 5508, 6358, 6668, 6732, 6936, 7128, 7344, 7803, 8262, 8976, 9537, 10002, 10098, 10404, 10692, 11016, 12716, 13336, 13464, 13872, 14256, 15003, 15147, 15606, 16524, 18337, 19074, 20004, 20196, 20808, 21384, 22032, 23409, 25432, 26672, 26928, 28339, 28611, 30006, 30294, 31212, 33048, 36674, 38148, 40008, 40392, 41616, 42768, 45009, 45441, 46818, 50864, 55011, 56678, 57222, 60012, 60588, 62424, 66096, 70227, 73348, 76296, 80016, 80784, 85017, 85833, 90018, 90882, 93636, 110022, 113356, 114444, 120024, 121176, 124848, 135027, 140454, 146696, 152592, 165033, 170034, 171666, 180036, 181764, 187272, 220044, 226712, 228888, 240048, 242352, 255051, 257499, 270054, 280908, 293392, 311729, 330066, 340068, 343332, 360072, 363528, 374544, 405081, 440088, 453424, 457776, 481763, 495099, 510102, 514998, 540108, 561816, 623458, 660132, 680136, 686664, 720144, 727056, 765153, 772497, 810162, 880176, 935187, 963526, 990198, 1020204, 1029996, 1080216, 1123632, 1246916, 1320264, 1360272, 1373328, 1445289, 1485297, 1530306, 1544994, 1620324, 1870374, 1927052, 1980396, 2040408, 2059992, 2160432, 2295459, 2493832, 2640528, 2805561, 2890578, 2970594, 3060612, 3089988, 3240648, 3740748, 3854104, 3960792, 4080816, 4119984, 4335867, 4455891, 4590918, 4987664, 5299393, 5611122, 5781156, 5941188, 6121224, 6179976, 6481296, 6886377, 7481496, 7708208, 7921584, 8416683, 8671734, 8911782, 9181836, 10598786, 11222244, 11562312, 11882376, 12242448, 12359952, 13007601, 13772754, 14962992, 15898179, 16833366, 17343468, 17823564, 18363672, 21197572, 22444488, 23124624, 23764752, 25250049, 26015202, 27545508, 31796358, 33666732, 34686936, 35647128, 36727344, 39022803, 42395144, 44888976, 47694537, 50500098, 52030404, 55091016, 63592716, 67333464, 69373872, 71294256, 75750147, 78045606, 84790288, 95389074, 101000196, 104060808, 110182032, 117068409, 127185432, 134666928, 143083611, 151500294, 156091212, 190778148, 202000392, 208121616, 234136818, 254370864, 286167222, 303000588, 312182424, 381556296, 404000784, 429250833, 468273636, 572334444, 606001176, 624364848, 763112592, 858501666, 936547272, 1144668888, 1212002352, 1287752499, 1717003332, 1873094544, 2289337776, 2575504998, 3434006664, 5151009996, 6868013328, 10302019992, 20604039984]

約数ペア:

[(1, 20604039984), (2, 10302019992), (3, 6868013328), (4, 5151009996), (6, 3434006664), (8, 2575504998), (9, 2289337776), (11, 1873094544), (12, 1717003332), (16, 1287752499), (17, 1212002352), (18, 1144668888), (22, 936547272), (24, 858501666), (27, 763112592), (33, 624364848), (34, 606001176), (36, 572334444), (44, 468273636), (48, 429250833), (51, 404000784), (54, 381556296), (66, 312182424), (68, 303000588), (72, 286167222), (81, 254370864), (88, 234136818), (99, 208121616), (102, 202000392), (108, 190778148), (132, 156091212), (136, 151500294), (144, 143083611), (153, 134666928), (162, 127185432), (176, 117068409), (187, 110182032), (198, 104060808), (204, 101000196), (216, 95389074), (243, 84790288), (264, 78045606), (272, 75750147), (289, 71294256), (297, 69373872), (306, 67333464), (324, 63592716), (374, 55091016), (396, 52030404), (408, 50500098), (432, 47694537), (459, 44888976), (486, 42395144), (528, 39022803), (561, 36727344), (578, 35647128), (594, 34686936), (612, 33666732), (648, 31796358), (748, 27545508), (792, 26015202), (816, 25250049), (867, 23764752), (891, 23124624), (918, 22444488), (972, 21197572), (1122, 18363672), (1156, 17823564), (1188, 17343468), (1224, 16833366), (1296, 15898179), (1377, 14962992), (1496, 13772754), (1584, 13007601), (1667, 12359952), (1683, 12242448), (1734, 11882376), (1782, 11562312), (1836, 11222244), (1944, 10598786), (2244, 9181836), (2312, 8911782), (2376, 8671734), (2448, 8416683), (2601, 7921584), (2673, 7708208), (2754, 7481496), (2992, 6886377), (3179, 6481296), (3334, 6179976), (3366, 6121224), (3468, 5941188), (3564, 5781156), (3672, 5611122), (3888, 5299393), (4131, 4987664), (4488, 4590918), (4624, 4455891), (4752, 4335867), (5001, 4119984), (5049, 4080816), (5202, 3960792), (5346, 3854104), (5508, 3740748), (6358, 3240648), (6668, 3089988), (6732, 3060612), (6936, 2970594), (7128, 2890578), (7344, 2805561), (7803, 2640528), (8262, 2493832), (8976, 2295459), (9537, 2160432), (10002, 2059992), (10098, 2040408), (10404, 1980396), (10692, 1927052), (11016, 1870374), (12716, 1620324), (13336, 1544994), (13464, 1530306), (13872, 1485297), (14256, 1445289), (15003, 1373328), (15147, 1360272), (15606, 1320264), (16524, 1246916), (18337, 1123632), (19074, 1080216), (20004, 1029996), (20196, 1020204), (20808, 990198), (21384, 963526), (22032, 935187), (23409, 880176), (25432, 810162), (26672, 772497), (26928, 765153), (28339, 727056), (28611, 720144), (30006, 686664), (30294, 680136), (31212, 660132), (33048, 623458), (36674, 561816), (38148, 540108), (40008, 514998), (40392, 510102), (41616, 495099), (42768, 481763), (45009, 457776), (45441, 453424), (46818, 440088), (50864, 405081), (55011, 374544), (56678, 363528), (57222, 360072), (60012, 343332), (60588, 340068), (62424, 330066), (66096, 311729), (70227, 293392), (73348, 280908), (76296, 270054), (80016, 257499), (80784, 255051), (85017, 242352), (85833, 240048), (90018, 228888), (90882, 226712), (93636, 220044), (110022, 187272), (113356, 181764), (114444, 180036), (120024, 171666), (121176, 170034), (124848, 165033), (135027, 152592), (140454, 146696)]