21604210992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4169

約数の個数: 360

約数和(自身を含む): 77255912448

約数和(自身を除く): 55651701456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 169, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 338, 364, 372, 403, 434, 468, 496, 504, 507, 546, 558, 624, 651, 676, 728, 744, 806, 819, 868, 936, 1008, 1014, 1092, 1116, 1183, 1209, 1302, 1352, 1456, 1488, 1521, 1612, 1638, 1736, 1872, 1953, 2028, 2184, 2232, 2366, 2418, 2604, 2704, 2821, 3042, 3224, 3276, 3472, 3549, 3627, 3906, 4056, 4091, 4368, 4464, 4732, 4836, 5208, 5239, 5642, 6084, 6448, 6552, 7098, 7254, 7812, 8112, 8182, 8463, 9464, 9672, 10416, 10478, 10647, 11284, 12168, 12273, 13104, 14196, 14508, 15624, 15717, 16364, 16926, 18928, 19344, 20956, 21294, 22568, 24336, 24546, 25389, 28392, 28637, 29016, 31248, 31434, 32728, 33852, 36673, 36819, 41912, 42588, 45136, 47151, 49092, 50778, 53183, 56784, 57274, 58032, 62868, 65456, 67704, 73346, 73638, 83824, 85176, 85911, 94302, 98184, 101556, 106366, 110019, 114548, 125736, 126821, 135408, 146692, 147276, 159549, 170352, 171822, 188604, 196368, 203112, 212732, 220038, 229096, 251472, 253642, 257733, 293384, 294552, 319098, 330057, 343644, 372281, 377208, 380463, 406224, 425464, 440076, 458192, 478647, 507284, 515466, 586768, 589104, 638196, 660114, 687288, 691379, 744562, 754416, 760926, 850928, 880152, 887747, 957294, 1014568, 1030932, 1116843, 1141389, 1276392, 1320228, 1374576, 1382758, 1489124, 1521852, 1648673, 1760304, 1775494, 1914588, 2029136, 2061864, 2074137, 2233686, 2282778, 2552784, 2640456, 2663241, 2765516, 2978248, 3043704, 3297346, 3350529, 3550988, 3829176, 4123728, 4148274, 4467372, 4565556, 4839653, 4946019, 5280912, 5326482, 5531032, 5956496, 6087408, 6222411, 6594692, 6701058, 7101976, 7658352, 7989723, 8296548, 8934744, 9131112, 9679306, 9892038, 10652964, 11062064, 11540711, 12444822, 13189384, 13402116, 14203952, 14518959, 14838057, 15979446, 16593096, 17869488, 18262224, 19358612, 19784076, 21305928, 21432749, 23081422, 24889644, 26378768, 26804232, 29037918, 29676114, 31958892, 33186192, 34622133, 38717224, 39568152, 42611856, 42865498, 43556877, 46162844, 49779288, 53608464, 58075836, 59352228, 63917784, 64298247, 69244266, 77434448, 79136304, 85730996, 87113754, 92325688, 99558576, 103866399, 116151672, 118704456, 127835568, 128596494, 138488532, 150029243, 171461992, 174227508, 184651376, 192894741, 207732798, 232303344, 237408912, 257192988, 276977064, 300058486, 342923984, 348455016, 385789482, 415465596, 450087729, 514385976, 553954128, 600116972, 696910032, 771578964, 830931192, 900175458, 1028771952, 1200233944, 1350263187, 1543157928, 1661862384, 1800350916, 2400467888, 2700526374, 3086315856, 3600701832, 5401052748, 7201403664, 10802105496, 21604210992]

約数ペア:

[(1, 21604210992), (2, 10802105496), (3, 7201403664), (4, 5401052748), (6, 3600701832), (7, 3086315856), (8, 2700526374), (9, 2400467888), (12, 1800350916), (13, 1661862384), (14, 1543157928), (16, 1350263187), (18, 1200233944), (21, 1028771952), (24, 900175458), (26, 830931192), (28, 771578964), (31, 696910032), (36, 600116972), (39, 553954128), (42, 514385976), (48, 450087729), (52, 415465596), (56, 385789482), (62, 348455016), (63, 342923984), (72, 300058486), (78, 276977064), (84, 257192988), (91, 237408912), (93, 232303344), (104, 207732798), (112, 192894741), (117, 184651376), (124, 174227508), (126, 171461992), (144, 150029243), (156, 138488532), (168, 128596494), (169, 127835568), (182, 118704456), (186, 116151672), (208, 103866399), (217, 99558576), (234, 92325688), (248, 87113754), (252, 85730996), (273, 79136304), (279, 77434448), (312, 69244266), (336, 64298247), (338, 63917784), (364, 59352228), (372, 58075836), (403, 53608464), (434, 49779288), (468, 46162844), (496, 43556877), (504, 42865498), (507, 42611856), (546, 39568152), (558, 38717224), (624, 34622133), (651, 33186192), (676, 31958892), (728, 29676114), (744, 29037918), (806, 26804232), (819, 26378768), (868, 24889644), (936, 23081422), (1008, 21432749), (1014, 21305928), (1092, 19784076), (1116, 19358612), (1183, 18262224), (1209, 17869488), (1302, 16593096), (1352, 15979446), (1456, 14838057), (1488, 14518959), (1521, 14203952), (1612, 13402116), (1638, 13189384), (1736, 12444822), (1872, 11540711), (1953, 11062064), (2028, 10652964), (2184, 9892038), (2232, 9679306), (2366, 9131112), (2418, 8934744), (2604, 8296548), (2704, 7989723), (2821, 7658352), (3042, 7101976), (3224, 6701058), (3276, 6594692), (3472, 6222411), (3549, 6087408), (3627, 5956496), (3906, 5531032), (4056, 5326482), (4091, 5280912), (4368, 4946019), (4464, 4839653), (4732, 4565556), (4836, 4467372), (5208, 4148274), (5239, 4123728), (5642, 3829176), (6084, 3550988), (6448, 3350529), (6552, 3297346), (7098, 3043704), (7254, 2978248), (7812, 2765516), (8112, 2663241), (8182, 2640456), (8463, 2552784), (9464, 2282778), (9672, 2233686), (10416, 2074137), (10478, 2061864), (10647, 2029136), (11284, 1914588), (12168, 1775494), (12273, 1760304), (13104, 1648673), (14196, 1521852), (14508, 1489124), (15624, 1382758), (15717, 1374576), (16364, 1320228), (16926, 1276392), (18928, 1141389), (19344, 1116843), (20956, 1030932), (21294, 1014568), (22568, 957294), (24336, 887747), (24546, 880152), (25389, 850928), (28392, 760926), (28637, 754416), (29016, 744562), (31248, 691379), (31434, 687288), (32728, 660114), (33852, 638196), (36673, 589104), (36819, 586768), (41912, 515466), (42588, 507284), (45136, 478647), (47151, 458192), (49092, 440076), (50778, 425464), (53183, 406224), (56784, 380463), (57274, 377208), (58032, 372281), (62868, 343644), (65456, 330057), (67704, 319098), (73346, 294552), (73638, 293384), (83824, 257733), (85176, 253642), (85911, 251472), (94302, 229096), (98184, 220038), (101556, 212732), (106366, 203112), (110019, 196368), (114548, 188604), (125736, 171822), (126821, 170352), (135408, 159549), (146692, 147276)]