21346161408

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 432

約数和(自身を含む): 73461163776

約数和(自身を除く): 52115002368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 67, 72, 78, 88, 96, 99, 104, 117, 128, 132, 134, 143, 144, 156, 176, 192, 198, 201, 208, 234, 256, 264, 268, 286, 288, 312, 352, 384, 396, 402, 416, 429, 468, 528, 536, 572, 576, 603, 624, 704, 737, 768, 792, 804, 832, 858, 871, 936, 967, 1056, 1072, 1144, 1152, 1206, 1248, 1287, 1408, 1474, 1584, 1608, 1664, 1716, 1742, 1872, 1934, 2112, 2144, 2211, 2288, 2304, 2412, 2496, 2574, 2613, 2816, 2901, 2948, 3168, 3216, 3328, 3432, 3484, 3744, 3868, 4224, 4288, 4422, 4576, 4824, 4992, 5148, 5226, 5802, 5896, 6336, 6432, 6633, 6864, 6968, 7488, 7736, 7839, 8448, 8576, 8703, 8844, 9152, 9581, 9648, 9984, 10296, 10452, 10637, 11604, 11792, 12571, 12672, 12864, 13266, 13728, 13936, 14976, 15472, 15678, 17152, 17406, 17688, 18304, 19162, 19296, 20592, 20904, 21274, 23208, 23584, 25142, 25344, 25728, 26532, 27456, 27872, 28743, 29952, 30944, 31356, 31911, 34812, 35376, 36608, 37713, 38324, 38592, 41184, 41808, 42548, 46416, 47168, 50284, 51456, 53064, 54912, 55744, 57486, 61888, 62712, 63822, 64789, 69624, 70752, 75426, 76648, 77184, 82368, 83616, 85096, 86229, 92832, 94336, 95733, 100568, 106128, 109824, 111488, 113139, 114972, 123776, 125424, 127644, 129578, 138281, 139248, 141504, 150852, 153296, 154368, 164736, 167232, 170192, 172458, 185664, 188672, 191466, 194367, 201136, 212256, 222976, 226278, 229944, 247552, 250848, 255288, 259156, 276562, 278496, 283008, 301704, 306592, 329472, 334464, 340384, 344916, 371328, 382932, 388734, 402272, 414843, 424512, 452556, 459888, 501696, 510576, 518312, 553124, 556992, 566016, 583101, 603408, 613184, 668928, 680768, 689832, 712679, 742656, 765864, 777468, 804544, 829686, 842257, 849024, 905112, 919776, 1003392, 1021152, 1036624, 1106248, 1113984, 1166202, 1206816, 1226368, 1244529, 1361536, 1379664, 1425358, 1531728, 1554936, 1609088, 1659372, 1684514, 1698048, 1810224, 1839552, 2006784, 2042304, 2073248, 2138037, 2212496, 2227968, 2332404, 2413632, 2452736, 2489058, 2526771, 2723072, 2759328, 2850716, 3063456, 3109872, 3218176, 3318744, 3369028, 3620448, 3679104, 4084608, 4146496, 4276074, 4424992, 4664808, 4827264, 4978116, 5053542, 5518656, 5701432, 6126912, 6219744, 6414111, 6637488, 6738056, 7240896, 7358208, 7580313, 8169216, 8292992, 8552148, 8849984, 9264827, 9329616, 9654528, 9956232, 10107084, 11037312, 11402864, 12253824, 12439488, 12828222, 13274976, 13476112, 14481792, 15160626, 16585984, 17104296, 17699968, 18529654, 18659232, 19912464, 20214168, 22074624, 22805728, 24507648, 24878976, 25656444, 26549952, 26952224, 27794481, 28963584, 30321252, 34208592, 35399936, 37059308, 37318464, 39824928, 40428336, 45611456, 49757952, 51312888, 53099904, 53904448, 55588962, 60642504, 68417184, 74118616, 74636928, 79649856, 80856672, 83383443, 91222912, 102625776, 106199808, 107808896, 111177924, 121285008, 136834368, 148237232, 149273856, 159299712, 161713344, 166766886, 182445824, 205251552, 215617792, 222355848, 242570016, 273668736, 296474464, 318599424, 323426688, 333533772, 410503104, 444711696, 485140032, 547337472, 592948928, 646853376, 667067544, 821006208, 889423392, 970280064, 1185897856, 1334135088, 1642012416, 1778846784, 1940560128, 2371795712, 2668270176, 3557693568, 5336540352, 7115387136, 10673080704, 21346161408]

約数ペア:

[(1, 21346161408), (2, 10673080704), (3, 7115387136), (4, 5336540352), (6, 3557693568), (8, 2668270176), (9, 2371795712), (11, 1940560128), (12, 1778846784), (13, 1642012416), (16, 1334135088), (18, 1185897856), (22, 970280064), (24, 889423392), (26, 821006208), (32, 667067544), (33, 646853376), (36, 592948928), (39, 547337472), (44, 485140032), (48, 444711696), (52, 410503104), (64, 333533772), (66, 323426688), (67, 318599424), (72, 296474464), (78, 273668736), (88, 242570016), (96, 222355848), (99, 215617792), (104, 205251552), (117, 182445824), (128, 166766886), (132, 161713344), (134, 159299712), (143, 149273856), (144, 148237232), (156, 136834368), (176, 121285008), (192, 111177924), (198, 107808896), (201, 106199808), (208, 102625776), (234, 91222912), (256, 83383443), (264, 80856672), (268, 79649856), (286, 74636928), (288, 74118616), (312, 68417184), (352, 60642504), (384, 55588962), (396, 53904448), (402, 53099904), (416, 51312888), (429, 49757952), (468, 45611456), (528, 40428336), (536, 39824928), (572, 37318464), (576, 37059308), (603, 35399936), (624, 34208592), (704, 30321252), (737, 28963584), (768, 27794481), (792, 26952224), (804, 26549952), (832, 25656444), (858, 24878976), (871, 24507648), (936, 22805728), (967, 22074624), (1056, 20214168), (1072, 19912464), (1144, 18659232), (1152, 18529654), (1206, 17699968), (1248, 17104296), (1287, 16585984), (1408, 15160626), (1474, 14481792), (1584, 13476112), (1608, 13274976), (1664, 12828222), (1716, 12439488), (1742, 12253824), (1872, 11402864), (1934, 11037312), (2112, 10107084), (2144, 9956232), (2211, 9654528), (2288, 9329616), (2304, 9264827), (2412, 8849984), (2496, 8552148), (2574, 8292992), (2613, 8169216), (2816, 7580313), (2901, 7358208), (2948, 7240896), (3168, 6738056), (3216, 6637488), (3328, 6414111), (3432, 6219744), (3484, 6126912), (3744, 5701432), (3868, 5518656), (4224, 5053542), (4288, 4978116), (4422, 4827264), (4576, 4664808), (4824, 4424992), (4992, 4276074), (5148, 4146496), (5226, 4084608), (5802, 3679104), (5896, 3620448), (6336, 3369028), (6432, 3318744), (6633, 3218176), (6864, 3109872), (6968, 3063456), (7488, 2850716), (7736, 2759328), (7839, 2723072), (8448, 2526771), (8576, 2489058), (8703, 2452736), (8844, 2413632), (9152, 2332404), (9581, 2227968), (9648, 2212496), (9984, 2138037), (10296, 2073248), (10452, 2042304), (10637, 2006784), (11604, 1839552), (11792, 1810224), (12571, 1698048), (12672, 1684514), (12864, 1659372), (13266, 1609088), (13728, 1554936), (13936, 1531728), (14976, 1425358), (15472, 1379664), (15678, 1361536), (17152, 1244529), (17406, 1226368), (17688, 1206816), (18304, 1166202), (19162, 1113984), (19296, 1106248), (20592, 1036624), (20904, 1021152), (21274, 1003392), (23208, 919776), (23584, 905112), (25142, 849024), (25344, 842257), (25728, 829686), (26532, 804544), (27456, 777468), (27872, 765864), (28743, 742656), (29952, 712679), (30944, 689832), (31356, 680768), (31911, 668928), (34812, 613184), (35376, 603408), (36608, 583101), (37713, 566016), (38324, 556992), (38592, 553124), (41184, 518312), (41808, 510576), (42548, 501696), (46416, 459888), (47168, 452556), (50284, 424512), (51456, 414843), (53064, 402272), (54912, 388734), (55744, 382932), (57486, 371328), (61888, 344916), (62712, 340384), (63822, 334464), (64789, 329472), (69624, 306592), (70752, 301704), (75426, 283008), (76648, 278496), (77184, 276562), (82368, 259156), (83616, 255288), (85096, 250848), (86229, 247552), (92832, 229944), (94336, 226278), (95733, 222976), (100568, 212256), (106128, 201136), (109824, 194367), (111488, 191466), (113139, 188672), (114972, 185664), (123776, 172458), (125424, 170192), (127644, 167232), (129578, 164736), (138281, 154368), (139248, 153296), (141504, 150852)]