20190110864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 320

約数和(自身を含む): 52249370112

約数和(自身を除く): 32059259248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 53, 56, 61, 74, 77, 88, 106, 112, 122, 137, 148, 154, 176, 212, 244, 259, 274, 296, 308, 371, 407, 424, 427, 488, 518, 548, 583, 592, 616, 671, 742, 814, 848, 854, 959, 976, 1036, 1096, 1166, 1232, 1342, 1484, 1507, 1628, 1708, 1918, 1961, 2072, 2192, 2257, 2332, 2684, 2849, 2968, 3014, 3233, 3256, 3416, 3836, 3922, 4081, 4144, 4514, 4664, 4697, 5069, 5368, 5698, 5936, 6028, 6466, 6512, 6832, 7261, 7672, 7844, 8162, 8357, 9028, 9328, 9394, 10138, 10549, 10736, 11396, 12056, 12932, 13727, 14522, 15344, 15688, 15799, 16324, 16714, 18056, 18788, 20276, 21098, 21571, 22631, 22792, 24112, 24827, 25864, 27454, 29044, 31376, 31598, 32648, 33428, 35483, 35563, 36112, 37576, 40552, 42196, 43142, 45262, 45584, 49654, 50827, 51728, 54908, 55759, 58088, 58499, 63196, 65296, 66856, 70966, 71126, 75152, 79871, 81104, 84392, 86284, 90524, 91927, 99308, 101654, 109816, 111518, 116176, 116998, 119621, 126392, 133712, 141932, 142252, 150997, 159742, 168784, 172568, 173789, 181048, 183854, 198616, 203308, 219632, 223036, 233996, 239242, 248941, 252784, 268657, 283864, 284504, 301994, 309209, 319484, 345136, 347578, 362096, 367708, 390313, 397232, 406616, 442921, 446072, 467992, 478484, 497882, 537314, 559097, 567728, 569008, 603988, 618418, 638968, 643489, 695156, 735416, 780626, 813232, 837347, 885842, 892144, 935984, 956968, 995764, 1074628, 1118194, 1207976, 1236836, 1277936, 1286978, 1315831, 1390312, 1470832, 1561252, 1674694, 1771684, 1880599, 1913936, 1991528, 2149256, 2164463, 2236388, 2415952, 2473672, 2573956, 2631662, 2780624, 2955227, 3100447, 3122504, 3349388, 3401299, 3543368, 3761198, 3983056, 4298512, 4328926, 4472776, 4872131, 4947344, 5147912, 5263324, 5910454, 6200894, 6245008, 6698776, 6802598, 7086736, 7522396, 8657852, 8945552, 9210817, 9744262, 10295824, 10526648, 11820908, 12401788, 13397552, 13605196, 15044792, 16388077, 17315704, 18421634, 19488524, 20686589, 21053296, 23641816, 23809093, 24803576, 27210392, 30089584, 32776154, 34104917, 34631408, 36843268, 38977048, 41373178, 47283632, 47618186, 49607152, 54420784, 65552308, 68209834, 73686536, 77954096, 82746356, 95236372, 114716539, 131104616, 136419668, 147373072, 165492712, 180268847, 190472744, 229433078, 262209232, 272839336, 330985424, 360537694, 380945488, 458866156, 545678672, 721075388, 917732312, 1261881929, 1442150776, 1835464624, 2523763858, 2884301552, 5047527716, 10095055432, 20190110864]

約数ペア:

[(1, 20190110864), (2, 10095055432), (4, 5047527716), (7, 2884301552), (8, 2523763858), (11, 1835464624), (14, 1442150776), (16, 1261881929), (22, 917732312), (28, 721075388), (37, 545678672), (44, 458866156), (53, 380945488), (56, 360537694), (61, 330985424), (74, 272839336), (77, 262209232), (88, 229433078), (106, 190472744), (112, 180268847), (122, 165492712), (137, 147373072), (148, 136419668), (154, 131104616), (176, 114716539), (212, 95236372), (244, 82746356), (259, 77954096), (274, 73686536), (296, 68209834), (308, 65552308), (371, 54420784), (407, 49607152), (424, 47618186), (427, 47283632), (488, 41373178), (518, 38977048), (548, 36843268), (583, 34631408), (592, 34104917), (616, 32776154), (671, 30089584), (742, 27210392), (814, 24803576), (848, 23809093), (854, 23641816), (959, 21053296), (976, 20686589), (1036, 19488524), (1096, 18421634), (1166, 17315704), (1232, 16388077), (1342, 15044792), (1484, 13605196), (1507, 13397552), (1628, 12401788), (1708, 11820908), (1918, 10526648), (1961, 10295824), (2072, 9744262), (2192, 9210817), (2257, 8945552), (2332, 8657852), (2684, 7522396), (2849, 7086736), (2968, 6802598), (3014, 6698776), (3233, 6245008), (3256, 6200894), (3416, 5910454), (3836, 5263324), (3922, 5147912), (4081, 4947344), (4144, 4872131), (4514, 4472776), (4664, 4328926), (4697, 4298512), (5069, 3983056), (5368, 3761198), (5698, 3543368), (5936, 3401299), (6028, 3349388), (6466, 3122504), (6512, 3100447), (6832, 2955227), (7261, 2780624), (7672, 2631662), (7844, 2573956), (8162, 2473672), (8357, 2415952), (9028, 2236388), (9328, 2164463), (9394, 2149256), (10138, 1991528), (10549, 1913936), (10736, 1880599), (11396, 1771684), (12056, 1674694), (12932, 1561252), (13727, 1470832), (14522, 1390312), (15344, 1315831), (15688, 1286978), (15799, 1277936), (16324, 1236836), (16714, 1207976), (18056, 1118194), (18788, 1074628), (20276, 995764), (21098, 956968), (21571, 935984), (22631, 892144), (22792, 885842), (24112, 837347), (24827, 813232), (25864, 780626), (27454, 735416), (29044, 695156), (31376, 643489), (31598, 638968), (32648, 618418), (33428, 603988), (35483, 569008), (35563, 567728), (36112, 559097), (37576, 537314), (40552, 497882), (42196, 478484), (43142, 467992), (45262, 446072), (45584, 442921), (49654, 406616), (50827, 397232), (51728, 390313), (54908, 367708), (55759, 362096), (58088, 347578), (58499, 345136), (63196, 319484), (65296, 309209), (66856, 301994), (70966, 284504), (71126, 283864), (75152, 268657), (79871, 252784), (81104, 248941), (84392, 239242), (86284, 233996), (90524, 223036), (91927, 219632), (99308, 203308), (101654, 198616), (109816, 183854), (111518, 181048), (116176, 173789), (116998, 172568), (119621, 168784), (126392, 159742), (133712, 150997), (141932, 142252)]