21572063744

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 320

約数和(自身を含む): 58453401600

約数和(自身を除く): 36881337856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 124, 128, 133, 152, 154, 176, 209, 217, 224, 248, 256, 266, 304, 308, 341, 352, 418, 434, 448, 496, 512, 532, 589, 608, 616, 682, 704, 836, 868, 896, 929, 992, 1064, 1178, 1216, 1232, 1364, 1408, 1463, 1672, 1736, 1792, 1858, 1984, 2128, 2356, 2387, 2432, 2464, 2728, 2816, 2926, 3344, 3472, 3584, 3716, 3968, 4123, 4256, 4712, 4774, 4864, 4928, 5456, 5632, 5852, 6479, 6503, 6688, 6944, 7432, 7936, 8246, 8512, 9424, 9548, 9728, 9856, 10219, 10912, 11704, 12958, 13006, 13376, 13888, 14864, 15872, 16492, 17024, 17651, 18848, 19096, 19712, 20438, 21824, 23408, 25916, 26012, 26752, 27776, 28799, 29728, 32984, 34048, 35302, 37696, 38192, 39424, 40876, 43648, 45353, 46816, 51832, 52024, 53504, 55552, 57598, 59456, 65968, 68096, 70604, 71533, 75392, 76384, 81752, 87296, 90706, 93632, 103664, 104048, 107008, 111104, 115196, 118912, 123557, 131936, 141208, 143066, 150784, 152768, 163504, 174592, 181412, 187264, 194161, 201593, 207328, 208096, 230392, 237824, 247114, 263872, 282416, 286132, 301568, 305536, 316789, 327008, 362824, 374528, 388322, 403186, 414656, 416192, 460784, 475648, 494228, 527744, 547181, 564832, 572264, 611072, 633578, 654016, 725648, 749056, 776644, 806372, 829312, 832384, 921568, 988456, 1055488, 1094362, 1129664, 1144528, 1222144, 1267156, 1308032, 1359127, 1451296, 1553288, 1612744, 1658624, 1664768, 1843136, 1976912, 2110976, 2188724, 2217523, 2259328, 2289056, 2534312, 2616064, 2718254, 2902592, 3106576, 3225488, 3317248, 3329536, 3686272, 3830267, 3953824, 4377448, 4435046, 4518656, 4578112, 5068624, 5232128, 5436508, 5805184, 6018991, 6213152, 6450976, 7372544, 7660534, 7907648, 8754896, 8870092, 9037312, 9156224, 10137248, 10873016, 11610368, 12037982, 12426304, 12901952, 14745088, 15321068, 15815296, 17509792, 17740184, 18312448, 20274496, 21746032, 23220736, 24075964, 24852608, 25803904, 30642136, 31630592, 35019584, 35480368, 36624896, 40548992, 42132937, 43492064, 48151928, 49705216, 51607808, 61284272, 63261184, 70039168, 70960736, 81097984, 84265874, 86984128, 96303856, 99410432, 103215616, 122568544, 140078336, 141921472, 162195968, 168531748, 173968256, 192607712, 245137088, 280156672, 283842944, 337063496, 347936512, 385215424, 490274176, 567685888, 674126992, 695873024, 770430848, 980548352, 1135371776, 1348253984, 1540861696, 1961096704, 2696507968, 3081723392, 5393015936, 10786031872, 21572063744]

約数ペア:

[(1, 21572063744), (2, 10786031872), (4, 5393015936), (7, 3081723392), (8, 2696507968), (11, 1961096704), (14, 1540861696), (16, 1348253984), (19, 1135371776), (22, 980548352), (28, 770430848), (31, 695873024), (32, 674126992), (38, 567685888), (44, 490274176), (56, 385215424), (62, 347936512), (64, 337063496), (76, 283842944), (77, 280156672), (88, 245137088), (112, 192607712), (124, 173968256), (128, 168531748), (133, 162195968), (152, 141921472), (154, 140078336), (176, 122568544), (209, 103215616), (217, 99410432), (224, 96303856), (248, 86984128), (256, 84265874), (266, 81097984), (304, 70960736), (308, 70039168), (341, 63261184), (352, 61284272), (418, 51607808), (434, 49705216), (448, 48151928), (496, 43492064), (512, 42132937), (532, 40548992), (589, 36624896), (608, 35480368), (616, 35019584), (682, 31630592), (704, 30642136), (836, 25803904), (868, 24852608), (896, 24075964), (929, 23220736), (992, 21746032), (1064, 20274496), (1178, 18312448), (1216, 17740184), (1232, 17509792), (1364, 15815296), (1408, 15321068), (1463, 14745088), (1672, 12901952), (1736, 12426304), (1792, 12037982), (1858, 11610368), (1984, 10873016), (2128, 10137248), (2356, 9156224), (2387, 9037312), (2432, 8870092), (2464, 8754896), (2728, 7907648), (2816, 7660534), (2926, 7372544), (3344, 6450976), (3472, 6213152), (3584, 6018991), (3716, 5805184), (3968, 5436508), (4123, 5232128), (4256, 5068624), (4712, 4578112), (4774, 4518656), (4864, 4435046), (4928, 4377448), (5456, 3953824), (5632, 3830267), (5852, 3686272), (6479, 3329536), (6503, 3317248), (6688, 3225488), (6944, 3106576), (7432, 2902592), (7936, 2718254), (8246, 2616064), (8512, 2534312), (9424, 2289056), (9548, 2259328), (9728, 2217523), (9856, 2188724), (10219, 2110976), (10912, 1976912), (11704, 1843136), (12958, 1664768), (13006, 1658624), (13376, 1612744), (13888, 1553288), (14864, 1451296), (15872, 1359127), (16492, 1308032), (17024, 1267156), (17651, 1222144), (18848, 1144528), (19096, 1129664), (19712, 1094362), (20438, 1055488), (21824, 988456), (23408, 921568), (25916, 832384), (26012, 829312), (26752, 806372), (27776, 776644), (28799, 749056), (29728, 725648), (32984, 654016), (34048, 633578), (35302, 611072), (37696, 572264), (38192, 564832), (39424, 547181), (40876, 527744), (43648, 494228), (45353, 475648), (46816, 460784), (51832, 416192), (52024, 414656), (53504, 403186), (55552, 388322), (57598, 374528), (59456, 362824), (65968, 327008), (68096, 316789), (70604, 305536), (71533, 301568), (75392, 286132), (76384, 282416), (81752, 263872), (87296, 247114), (90706, 237824), (93632, 230392), (103664, 208096), (104048, 207328), (107008, 201593), (111104, 194161), (115196, 187264), (118912, 181412), (123557, 174592), (131936, 163504), (141208, 152768), (143066, 150784)]